2019年2月13日星期三

Chapter 2: Monogamy


Why monogamy arises

In the polygamy part, the actions of buyers and sellers naturally move sex-service markets toward the equilibrium of supply and demand. Thus, the activities of the many buyers and sellers automatically push the market price toward the equilibrium price. Once the market reaches its equilibrium, all buyers and sellers are satisfied, and there is no upward or downward pressure on the price. But like I said before the essence of market economy is to kick unqualified buyers and unqualified sellers out of the market. There are still poor people there, who can't afford the equilibrium price. What would happen if there are many buyers who can't afford the equilibrium price? Why did war massacre gradually disappear in human history? Don't tell me it's because people love peace, the stupid. Why do humans choose to live in groups? If animals live together in groups their genes must get more benefit out of the association than they put in. The evolution in itself has no place for cooperative interactions. There is no altruism here, only selfish exploitation by each individual of every other individual. Similarly, with the division of labor and trade, top men need more and more goods and services provided by bottom men otherwise they must choose to kill the bottom men instead of letting them alive. In other words, with the expansion of transaction civilization and the development of capitalism, the ruler and the lower males gradually formed a parasitic relationship. We can also view this as a classical application of the idea of 'cruel bind'. Of course, this is also a price. The price, for the male ruler, is to give up some women's right to use, on the surface at least, because we can view the sex satisfaction as a necessity for men's living. In other words, with the division of labor, the bottom males gave me more and more social values which are more useful than extra women were to me. What would the mass do if without sex satisfaction? Resorting to violence civilization. So, the deal was made between men because trade can make both better off, contract civilization through purchase limit had to compromise violence civilization once again. Apparently, who is going to be the loser and who is going to be the beneficiary of the purchase limit?

I can assert that monogamy also arose in the revolt, at least recessive revolt. Let me make up a story, maybe real story. The power of a good story is that it dispels common confusions. With the division of labor and trade, men increasingly depend on each other economically, so massacre gradually disappeared, more and more bottom men can survive in the society, and we can regard this progress as a spread of survival rights. Just because of this spread of survival rights, women are formally into devaluation cycle. Here you may be confused by my saying, and definitely believe that how wonderful peace is, but the opposite is the truth, because this spread is result of lowering of standards, and lowering of standards must cause chaos. Do you remember that the most notorious incident took place during 2016 year's New Year's Eve celebrations in Cologne, where wide-scale sexual assaults took place? Why? What are root causes of this crime? It is easy to answer: lowering standard of survival rights or excessively spread of survival rights. All troubles in humans start with this reason. I will talk about my opinion about the problems Westerner facing later, now let's go back to monogamy. As sex satisfaction is almost living necessities, at least for me, it means when men have survival rights already, they are not satisfied with just survival rights, and then they ask for mating rights. Lots of men at the bottom of society, who can't afford the equilibrium price of a woman in polygamy, organized violent revolts against the men who at the top of the society. In Microeconomics, for some goods, however, one person's demand also depends on the demands of other people. In particular, a person's demand may be affected by the number of other people who have purchased the good. If this is the case, there exists externality. Apparently, woman-consuming has this property, because sex ratio has been designed to 1:1 by God, if a man has 10 wives, it means 9 men can't have a woman. At last, after weighing all pros and cons, the top men chose to compromise for their own interests, because life is much more valuable than extra sex-service, and they abolished polygamy and established monogamy, and women could be used as a bargaining chip to exchange the social stability. In short, the bottom men, as The Luddite Revolt, kidnapped top men using “cruel bind” idea, and polygamy was the placebos to pacify the bottom men and women became comfort women. As a result, polygamy was practiced. Engels said that the marriage system is to ensure that every man has his own slaves. To be precise, monogamy can guarantee that every man has his own slaves and polygamy cannot. 

How Supply-demand curves shift in the change from polygamy to monogamy 

What about other buyers who can't afford the equilibrium price in free market? What if this product or service is necessities? How does the government use policies to satisfy them? To be honest, purchase restriction is a not common means because authorities usually choose price control and taxes to intervened in the free market. The policy makers sometimes restrict free trade is by putting limits on how much of a good can be bought. What is the nature of monogamy? Sex service purchasing limitations. To see why, consider an analogy. Ferrari cars are regarded the most expensive cars in the world, and one day all governments join together and make an announcement: Each person can only buy a Ferrari car, the second car is forbidden. What would happen next? After the words like “son of bitch”, what would the company of Ferrari choose to do as a counter-strategy? First, in short-run Ferrari choose mark-down sale to clear inventory; second, in long-run they must choose reduction of cars and exit the market. Restriction is a common means to pander to the public in history. In a planned economy such as that of Cuba, North Korea, or the former Soviet Union, these allocation decisions are made mostly by the government. To be honest, monogamy is a kind of planned economic policy, instead of market economy.  

Similarly, let's examine how supply-demand curves shift in the change from polygamy to monogamy. As same as other economic problem, when analyzing how some event affects the equilibrium in a market, we proceed in three steps. First, we decide whether the event shifts the supply curve, the demand curve, or, in some cases, both curves. Second, we decide whether the curve shifts to the right or to the left. Third, we use the supply-and-demand diagram to compare the initial and the new equilibrium. 

(1) We can see Figure 2.1 and suppose the market for girls begins in a long-run equilibrium under both patriarchy and polygamy. Fathers are earning zero profit, so price equals the minimum of average total cost. The long-run equilibrium is point A, the quantity sold in the market is Q1, and the price is P1 as shown in following figure (a) in initial condition. In panel (a), each father makes zero profit, and so there is no incentive for old father to exit the market or for new father to enter. 

(2) When some event shifts one of these curves, the equilibrium in the market changes, resulting in a new price and a new quantity exchanged between buyers and sellers. The essence of monogamy is the restriction policy of sex service purchasing. At any given price, buyers would now only purchase one woman at one time, and any change that reduces the quantity demanded at every price shifts the demand curve to the left. In other words, the demand curve shifts to the left and the supply curve remains the same. An event that reduces quantity demanded at any given price shifts the supply curve to the left. The equilibrium price falls, and the equilibrium quantity falls as well. Panel (b) shows what happens in the short run when demand falls from D1 to D2. The equilibrium goes from point A to point B, price falls from P1 to P2, and the quantity sold in the market falls from Q1 to Q2. What should a rational father do as counter-strategy in short-run? As same as Ferrari, because girls-producing is a long cycle with some sunk cost already, father can enter and exit in the long run but not in the short run, the response of a market to a change in demand depends on the time horizon. Even we can say that in a very short-run, the supply curve is vertical without any elasticity, because fathers can't kill a grown-up girl and recover the sunk cost, and anything is better than nothing, so father chooses to sell girls at a loss as a short counter-strategy. 

(3) What will father do as counter-strategy in long-run? During panel (b), because price is lower than average total cost, fathers suffer losses, which over time encourage old fathers to exit the market. This exit shifts the short-run supply curve to the left from S1 to S2, as shown in panel (c). In the new long-run equilibrium, point C, price has returned to P1 but the quantity sold has decreased to Q3. Losses are again zero, price is back to the minimum of average total cost, but the market has fewer fathers to satisfy the greater smaller demand. 


Let's compare the initial and the new equilibrium: point A and point C. Apparently the price of point C is as same as that of point A, but the quantity of point C is drastically reduced a lot compared with point A. You will find an interesting result that the new equilibrium is contrary to the intention of policymakers, and less and less girls are in the market, and more and more men can't marry a girl even in monogamy. Why is that? Let's review some characteristics of a competitive market: first, there are many buyers and many sellers in the market; second, the goods offered by the various sellers are largely the same; third, firms can freely enter or exit the market. As a result of these conditions, the actions of any single buyer or seller in the market have a negligible impact on the market price. Each buyer and seller take the market price as given. Here I want to address the third one: free entry and exit. Because self-interested fathers, who don't care about supply quantity at all in the market but only profit maximization, can exit more easily in the long run than in the short run, the long-run supply curve is typically more elastic than the short-run supply curve, because in girls-production industry variable costs are far greater than fixed costs, and even we can say that there is almost no fixed costs, so shortly after monogamy arises, if still under patriarchy fathers must choose to exit supply market as soon as possible. This is the charm of the competitive market: if there is free entry and exit in a competitive market, it is a powerful force shaping the long-run equilibrium. In the first round of sexes game, from the perspective of individual, women become dominated strategy. What is going on after the cabal's plot failed? Bingo, a series of conspiracies follow up: disintegrate patriarchy to oppose sex-selective abortion. So far, the sellers of the sex-trade are always selfish and shrewd fathers, so they are bound to choose to kill the baby girls in order to withdraw from the supply side of the sex-service as their counter-strategy for the change from Polygamy to Monogamy. The authorities legislate against sex-selective abortion under the banner of human rights. Girls born in low caste in India are doomed to misfortune from birth. Why do the authorities insist on banning sex selection? For their benefit? Definitely not! They need comfort women to maintain stability. Let the weak be more unfortunate!  

The collapse of patriarchy

Disintegration of patriarchy can be regarded as the second conspiracy if we regard the polygamy replaced by monogamy as the first conspiracy. Feminism replaced patriarchy. Don't flatter yourself woman! Monogamy is definitely not the result of Feminism but the equalitarianism spreading among men by pushing women into a more miserable situation. Policymakers adopt two steps to achieve the goal of disintegrating patriarchy. First step is prohibition of Sex-Selection Abortion; and second step is empowering women the right of abusing freedom of mating. 

Simply speaking, Sex-Selection Abortion is the most direct counter-strategy by fathers in response to monogamy. I wonder if there is a sex preference in animals? Here I want to share an idea written in The Selfish Gene by Richard Dawkins:

The problem of how many males and how many females are born is a special case of a problem in parental strategy. Just as we discussed the optimal family size for an individual parent trying to maximize her gene survival, we can also discuss the optimal sex ratio. Is it better to entrust your precious genes to sons or to daughters? Suppose a mother invested all her resources in sons, and therefore had none left to invest in daughters: would she on average contribute more to the gene pool of the future than a rival mother who invested in daughters? Do genes for preferring sons become more or less numerous than genes for preferring daughters?... In mammals, sex is determined genetically as follows. All eggs are capable of developing into either a male or a female. It is the sperms that carry the sex-determining chromosomes. Half the sperms produced by a man are female-producing, or X-sperms, and half are male-producing, or Y-sperms. The two sorts of sperms look alike. They differ with respect to one chromosome only. A gene for making a father have nothing but daughters could achieve its object by making him manufacture nothing but X-sperms. A gene for making a mother have nothing but daughters could work by making her secrete a selective spermicide, or by making her abort male embryos…. Suppose that in the elephant seals mentioned above, a mutant gene arose that tended to make parents have mostly daughters. Since there is no shortage of males in the population, the daughters would have no trouble finding mates, and the daughter-manufacturing gene could spread. The sex ratio in the population might then start to shift towards a surplus of females. From the point of view of the good of the species, this would be all right, because just a few males are quite capable of providing all the sperms needed for even a huge surplus of females, as we have seen. Superficially, therefore, we might expect the daughter-producing gene to go on spreading until the sex ratio was so unbalanced that the few remaining males, working flat out, could just manage. But now, think what an enormous genetic advantage is enjoyed by those few parents who have sons. Anyone who invests in a son has a very good chance of being the grandparent of hundreds of seals. Those who are producing nothing but daughters are assured of a safe few grandchildren, but this is nothing compared to the glorious genetic possibilities that open up before anyone specializing in sons. Therefore genes for producing sons will tend to become more numerous, and the pendulum will swing back…. For simplicity I have talked in terms of a pendulum swing. In practice the pendulum would never have been allowed to swing that far in the direction of female domination, because the pressure to have sons would have started to push it back as soon as the sex ratio became unequal. The strategy of producing equal numbers of sons and daughters is an evolutionarily stable strategy, in the sense that any gene for departing from it makes a net loss…. By investing more food in a son and making him big and strong, a parent might increase his chances of winning the supreme prize of a harem. But this is a special case. Normally the amount invested in each son will roughly equal the amount invested in each daughter, and the sex ratio, in terms of numbers, is usually one to one. 

It is clear, that in long-run there is no sex preferences during non-human animals, but why only human have sex preferences? In a word, we are now in inequilibrium state where pendulum swings to one end. We can regard two strategies of sexes as just opposite reproductive strategies (Female is bond, male is stock), because of different endowments. One principle of The Game Theory: If I am using a mixed strategy as a best response, it must be the case that each one is itself best. So, it is completely analogous. God also faces a trade-off between risk and return during genes investment, and apparently as a result he chooses a mixed strategy set: female and male. Why? Because the two must be equivalent. Suppose God wants to make portfolio investment in two assets: bonds, which are female with low return and low risk, and stocks which are male with high return and high risk. Female is a conservative strategy, which places a limit on the number of children a female can have but female easily have a baby in her life, and male is aggressive strategy, which places virtually unlimited on the number of children a male can have, but only very few males have the opportunity to have lots of offspring. Apparently, God is neutral in breeding female or male under polygamy in a mixed strategy set. To take an extreme example, in one study of elephant seals, 4% of the males accounted for 88% of all the copulations observed. When polygamy was replaced by monogamy, it means each male has reproductive rights as same as female. Now female is still with low return and low risk, but male's situation has changed by the monogamy with high return and low risk. Monogamy changed the original equilibrium. The two are not equivalent in a mixed strategy set. Strategy of rearing boy strictly dominates strategy rearing girl, because my payoffs from rearing boy is strictly greater than that from rearing girl, regardless of what others do. In other words, and females become strictly dominated strategy, and males become strictly dominant strategy after the change from polygamy to monogamy. At the beginning of Monogamy, anyone who invests in a son has a very good chance of being the grandparent of hundreds of survival machines, so the strategy of investing in sons becomes an evolutionarily stable strategy, in the sense that any gene for departing from it makes a net loss. The essence of Sex-Selection Abortion is to cut the losses, while the essence of prohibition of Sex-Selection Abortion is to keep you on a net loss. In my eyes, there is no essential difference between killing a fetus and killing a baby girl, and on the contrary, in the period of pregnancy, B-ultrasound can help you cut the losses as soon as possible. One principle of Economics: people only respond to incentives. An incentive is something that induces a person to act, such as the prospect of a punishment or a reward. Because rational people make decisions by comparing costs and benefits, they respond to incentives. You will see that incentives play a central role in the study of economics. One economist went so far as to suggest that the entire field could be simply summarized: “People respond to incentives. The rest is commentary.” If the policy changes incentives, it will cause people to alter their behavior. In the second round of sexes game, from the genetic perspective, women become dominated strategy as well.

What would happen next? Do you remember Lesson 1 from the open course from Yale The Game Theory? Do not play a strictly dominated strategy. Arbitrage arises. People can make an arbitrage profit by choosing dominant strategy and abandoning strictly dominated strategy. Boys preference is a rational choice. The decisions of these households are distorted by monogamy, but they are not doing wrong, because they just make arbitrage under monogamy. At the same time, the unscrupulous who do the business about B-scan are not wrong, because where there is a demand, there is a supply. There is no-arbitrage in equilibrium state, and we can say we are in pseudo-equilibrium when there is arbitrage. Rational people can make profit for sure by arbitrage, if there people are rational they are not going to allow for an arbitrage, but the vested interests group must prevent others from pursuing arbitrage to maintain their own interests. Some people consider engaging in Sex Identification by B-scan, called illegal activity by Chinese government, when the government tries to maintain the pseudo-equilibrium in order to keep stability. Economists call this the underground economy. These potential criminals compare what they lose right now by breaking the law with what they will lose in further illegally. In short, monogamy leads to Sex-Selection Abortion; sex-selection abortion is just the counter-strategy in response to monogamy by rational father. This is the most important insight. Abortion of female infants is more pronounced in India. Recently I saw a news: As per recent official data, not a single girl child was born in 132 villages of the district in the past three months in India. Incidentally, 216 children were born in the region during the same period. The only reason why the government has to step in and prevent sex-selective abortions is that the absence of women can lead to men having no wives, but just under the guise of bullshit human rights and justice. O justice! O justice! What crimes are committed in your name! A curious aspect of the justice is that everybody thinks he understands it, even just an actor. The pursuit of so-called justice has been distorted as the patron saint of their intervention in the market. In fact, pursuing arbitrage in Finance, and choosing strictly dominant strategy in Game Theory and free entry and exit in microeconomics are unified. The true intention of the Abortion ban is to keep free prostitutes in sex-service market in order to pander to the lowest men. You realize if people are rational, they are going to see through all that complicated stuff. It is a simple concept which human haven't to grasp. In short, monogamy distort people's incentives, and cause people to alter their choices, and lead to son preference. 

Above Figure 2.2 presents the prohibition of sex-selection abortion. Like I said before in very short-run, supply of girls is completely inelastic. Monogamy shifts the demand curve to the left, and cross the supply at Point B with lower price PB. As a rational response, fathers choose to sex-selection abortion, and refuse to produce girls. With fathers gradually exit the market, the supply curve rotates from vertical to horizontal, and exit raises the price of girl results in a movement along the demand curve from Point B to Point E through Point C and Point D, and the quantity of women in the market falls from Q1 to QE. But QE is much smaller than Q1, which is the opposite of real intentions of policymakers, as a result they make a ban law to prohibit Sex-Selection Abortion aimed at keeping enough sex slaves in the market. So now fathers lose the right to exit the sex-service as suppliers. To maintain stable quantities, the government must maintain strict control over the girls' supply. This is the first step of disintegrating patriarchy, but there are still some poor guys there who can't afford the price of Point B. Have you notice that D2 and horizontal axis intersect at Point F? What dose Point F mean? QF is the sum of men in society. QF-Q1 is the quantity of men who still can't afford PB. In the real thing, the sex demand curve bowed inward to original point, and it means QF-Q1 is much bigger than you see in above Figure 2.2. They are still unstable factors. How to do about giving each of them a sex slave? Introducing virtual axis to disintegrates patriarchy further.

Second step is empowering women the right of abusing freedom of mating. Feminism blossoms everywhere against patriarchy under the purpose that is to deprive the fathers of control over their girls, i.e., deprive the producers of control over their goods. In other words, conspirators tried to replace the rational, selfish and shrewd fathers with the irrational, ignorant and naive girls as the sellers in sex-service market. Now irrational and naive girls, without any experiences of sinister society or any bargaining experiences, are put on the sellers on trading platform. There's nothing better than using ignorant and stupid girls for free sex-service. As shown in the following Figure 2.3, notice here: supply curve (S1) has a positive intercept in the Y-axis under patriarchy and polygamy, and it means the cost of rearing a girl, so under patriarchy a rational father can't accept his girl to offer free sex-service, because he bears the cost of living to raise a girl, but his girl doesn't. Next, prohibition of Sex-Selection Abortion force S1 to move to the right aimed at keeping the same amount of women in the market. At this time father is doomed to suffer a loss (P1-PB) if he has a baby girl, but it is not enough, and conspiracy continues. What kind of stratagem can move the supply curve (S2) go on moving to the right? What kind of gimmick can make D2 and S3 intersect at the Point F where the price is equal to Zero and QF is equal to the mount of men in society? In other word, what can make women, as new sellers, willing to provide sex-service to men for free? Lies arise. Lies are abhorrent, but also useful. Strictly speaking, introducing imaginary number arises, but in my view, there is no much difference between the two. Apparently, lie, I mean here, is Love, because girls are impractical, unrealistic, fantastic, irrational, unreasonable, imaginative, insane, half-baked and illogical. You can see how many words I have found in English for girls, which fit girls very well. Love is born like this under such an evil intention. As they wish, love drives the S2 to the right. At point F, each man has a woman for free, and the deal runs like this: man gives up his love to get free sex service from woman, and woman gives up her sex to get love from men. What a good deal for men, and what a bad deal for women. Of course, this ideal and Utopian model made by shameless government is doomed to work in short-run but fail in long-run. “What has always made the state a hell on earth has been precisely that man has tried to make it heaven.” Said by Friedrich Hölderlin. 

Let's check the consumer and producer surplus before and after the change as shown in following Figure 2.4. For simplicity, I use the same scale. In panel (a), it represents consumer surplus and producer surplus in equilibrium under both polygamy and patriarchy.

In this scenario, consumer surplus is equal to the area of A: A=5*5/2=12.5
Producer (Father) surplus is equal to area of B: B=5*5/2=12.5

The total area between the supply and demand curves up to the point of equilibrium represents the total surplus in this market. Totalsurplus=A+B=25 . Free markets produce the quantity of goods that maximizes the sum of consumer and producer surplus.

In panel (b), it represents consumer surplus and producer surplus in equilibrium under both monogamy and patriarchy. Apparently you can find that both are very small, because rational fathers would choose exit the girls-produce industry as counter-strategy to shift supply curve to the left after monogamy shifting the demand curve to the left.

In this scenario, consumer surplus is equal to the area of C: C=1*1/2=0.5

Producer (Father) surplus is equal to area of D: D=1*1/2=0.5

Totalsurplus=C+D=1. The price is the same one, and men, who can afford this price, is also the same men, but the only difference is that each man only can buy a girl once. Obviously, this result is the opposite of policymaker's intention. 

In panel (c), it represents consumer surplus and producer surplus in prohibition of exit the market. Fathers are forced to keep the quantity as same as in polygamy.

In this scenario, consumer surplus is equal to the area of E: E=5*5/2=12.5

Producer (Father) surplus is equal to area of F: F=5*5/2-G=12.5-2*2/2=10.5

Totalsurplus=E+F=23. The price is a little lower than that in panel (B), but consumer surplus remains unchanged. Why is that? Because of the cheaper price, men, who in the middle class and can't afford the P1 in panel (B), can afford the P2 now, but what surplus they get is exactly as same as what surplus the top men loss. We can view this progress as the spread of mating right from top men to middle men. Notice here: G is negative area. The middle men have the mating right at expense of the interests of top men diluted and the losses of producers. Now the producers are also fathers, and sex preferences begin to emerge from now because raising daughters become strictly dominated strategy in fathers' strategy set.

 In panel (d), it represents consumer surplus and producer surplus after women brainwashed and introducing love as imaginary number. Now women provide free sex under the guise of love, because they don't have any marginal cost in free sex or little marginal cost, except those professional prostitutes, as a result they can don't ask any marginal benefit as sex-suppliers, and vaginal was given by God and fathers bear all costs in growth. You will find a very common phenomenon in rural China that some teenage girls would like to sell herself to the old man for only 5 RMB. Now Fathers are completely lost the control over girls after patriarchy complete collapse, and now the supplier is the irrational woman herself instead of her rational father. Policymakers finally achieve the purpose that every man can enjoy the sex for free.

In this scenario, consumer surplus is equal to the area of H: H=8*8/2=32

Producer (Women) surplus is equal to area of I: I=-8*8/2=-32

Totalsurplus=H+I=0

Notice here: this is a zero-sum game between two sexes during this scenario. What women loss is exactly as same as what men benefit. This limitation finally leads to the increase the welfare of consumers, and the decrease the welfare of producers. Under the encouragement of the government that women have the same right to pursue sexuality and heresy of vaginal orgasm, women are still enslaved from private property to free public resource. Is love really very great? It is for such idiots.

Are you shocked by such a super big conspiracy? All monogamy, feminism and love are lies. I advocate polygamy. I know lots of feminists must deride my thought as a bizarre flashback from 19th century - a collection of worn-out ideas that evoked feelings of deprivation and humiliation. When analyzing the effects of marriage policy, it is important to keep in mind that what is good for men is not necessarily good for women. Like the good news for farming is bad news for farmers, monogamy is the good news for men but at the cost of women's benefits. This policy aimed at granting sex right to each man, but it does so at the expense of all women. Policymakers are people too. Moreover, the individuals who set government policy must be motivated by self-interest rather than the national interest. The key is also the ideal of Cruel Bind. 


Introducing complex number

In mathematics, a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers and i is the imaginary unit, satisfying the equation i2 = −1. I think the first time complex numbers introduced is to deal with no solutions in real numbers, like (-1)1/2 . There is no real solution, since the square of a real number cannot be negative. Complex numbers provide a solution to this problem. How should we interpret this problem in philosophy? We all know that it is ridiculous if someone said the square of a number is equal to -1, and it can't happen in real world. The emergence of complex is to give people another interpretation from another point of view about ridiculousness in human real life, which you can't reason with rationality. In fact, now we don't live in an era of rationality yet. Economists normally assume that buyers and sellers are rational when they make decisions, but the most of truths are opposite. Like Addicts, who are not looking after their own best interests, women don't have the ability to be rationality. Complex can also explain why market failure in real life, because people are not as rational and informed as economists often make them out to be. If one truth shines through, it is that people are not consistent or fully rational decision makers. In the following Figure 2.5 I try to give my interpretation about complex in game theory between two sexes. 


In panel (a), instead of calculating gains and losses in one dimension of Real number in animals' world, human beings have already entered the two dimensions of Real number and Imaginary number. The introduction of Imaginary part is main reason why human become emotional and irrational. In sense of perception, animals only have one dimension of Real part, like vector a without any imaginary part only with real part, so they all act at game theory to calculate what they can gain and what they can loss. But human is not simple like animals. In first quadrant, positive real part means we gain the real thing, like money, goods or services; and positive imaginary part means subjective emotions, like love, moral and religion. The vector of a means I can get 6 dollars from you, and you are neutral in my menu and I don't love you or hate you. The vector of b=4i means I can get nothing back in real things, but I like you and give that like as score of 4. The vector of c=9i means I can get nothing back in real things from you, but I like you and give that like as score of 9. Apparently, I prefer vector c to vector b, because in the same dimension more is better than less, but I can't rank between a and b, because they belong to different dimensions. The saying“money can't buy love"  is popular for no reason. They are not comparable, because money and love belong to different dimension: the former belongs to real part, and the latter to imaginary part. To be honest, money can buy happiness, at least to a degree, and are much more reliable than love.

The vector of a+b means I like you and also get something real from you. I prefer a+b to a or b, but I prefer a+c to a+b. Likewise, when vector lies in second quadrant, it means I like you but I loss something real from you; when vector lies in third quadrant, it means I hate you and loss something real from you; when vector lies in forth quadrant, it means I don't like you but you are very useful for me and I can get something real from you. We can roughly view real part as objective, and imaginary part as subjective. 

In panel (b), I want to tell you imaginary part is very unreliable. a1, a2 all the way to the a8 means I like someone best all the way to I hate someone best, but the vector projection of each vector is same as  
You can see that love is very unreliable thing, today I like you, and maybe tomorrow I like him or like her. Similarly, 
Notice that here vector b means you really lost something real in this deal. From a pragmatic point of view, vectors, which lie in first quadrant, have the same utility as vectors, which lie in forth quadrant; vectors, which lie in second quadrant, have the same costs as vectors, which lie in third quadrant. Now the win-win game under polygamy is replaced by zero-sum game under monogamy. For example, a8 means you scold me but give me 6 dollars; b1 means you give me compliment but cut my 6 dollars. Which one would you prefer? I prefer a8 to b1, because as a rational being, I don't care what you said, but only what I get from you. Unfortunately, women are always unrealistic, and confused by blandishments, and falling into a Utopian dream of love which made up by themselves. The money is money, which always buys goods and services, but beautiful feeling would degenerate into ugliness. Human always forget the pain once the wound recovered.

In panel (c), vector a means sex, and vector b means love. The first important principle of microeconomics is people face trade offs. In this trade between two sexes, man gives up his love to get her sex back, and woman gives up her sex to get his love back. Apparently, man gives up vector b to get vector a back, so the net profit of man is a-b, which lies in forth quadrant; woman gives up vector a to get vector b back, so the net profit of woman is b-a, which lies in second quadrant. Next, let’s project the two net profits on Real axis. As a result,  It means when love disappears, women suffer the loss of 6 in real things, and men gain the benefit of 6 in real thing. Love is unreliable and always disappears after a while, and that is why women always think the marriage is not worth after her divorce. Of course not, because women give up a real part to get an imaginary part back. The biggest folly of women lies in they don't know this exchange makes them in which quadrant, and main reason is that women gain the freedom before they really get rational, as a result they abuse the freedom of mating right.

Here I make a balance sheet Figure 2.6 to illustrate people decision making partly depends on sense of perception. This idea is inspired by the balance sheet from Accounting: Assets = Liabilities + owners' equity.

In financial accounting, an asset is an economic resource. Anything tangible or intangible that can be owned or controlled to produce value and that is held to have positive economic value is considered an asset. Payoffs here means Assets which you think you own, and imaginary part means Liabilities which you borrow from somewhere but you have to repay in future, actually you don't own the liabilities at all, and real part means equity is the real thing what all shareholders own. I don't deny that we human beings are emotional animals, but you have to control the weight imaginary occupied, such as the debt to assets ratio should be controlled in a reasonable range. To calculate the debt to assets ratio, divide total liabilities by total assets. The formula is: Liabilities/Assets. If the ratio is too high, it means company is facing too much risk, and you must be careful about this investment. Similarly, there is too much risk, if you give too much weight to imaginary part in your decision making. Keep in mind that being rational and controlling imaginary part in proper range. 

Women have been changed into common resources from private goods

Clear property rights and spirit of contract are two core issues of capitalism. To see why property rights are also important in sex-service market, let's examine the ownerships of girls under patriarchy and after the collapse of patriarchy. Under patriarchy, father has a property right of girls, and decides whether to raise a girl or not, and sells his daughters at market price, and bears all the cost in her growth process. After the collapse of patriarchy, girls have the property right of themselves, and decide whether provide vagina for free, and because they don't bear any cost of their growth, as a result they almost have zero marginal cost in providing free sex, because they can't get real orgasm so far and they don't have any opportunity cost. An old song lyric maintains that “the best things in life are free”, but in my eyes all free things are cult. About cult, United States is the originator. The famous one is Peoples Temple, which opened a soup kitchen for the poor, and expanded their social services to include rent assistance, job placement services, free canned goods, clothing, and coal for winter heating. The reason why people don't cherish the nature is people don't take the cost for the beautiful nature, but someone did. Similar, the reason why women provide vagina for free is they don't bear the cost of vagina, but God did, and they don't bear the rearing cost either, but fathers did. Externalities and public goods are important sources of market failure. Externalities can arise between producers, between customers, or between consumers and producers. They can be negative—when the action of one party imposes costs on another party—or positive—when the action of one party benefits another party. Apparently, free sex-service arises because girls' irrational choice making imposes costs on fathers. In other words, the girls externalized the costs generated by themselves as sex slaves. This analysis of externalities can help you to understand why girls tend to provide free sex, but fathers always ask a bride-price. 

When externalities arise, resources can be used without payment. Now sex-service becomes a game without any threshold. Market economy disappeared when resources are common property rather than privately owned. Common property resources are those to which anyone has free access. As a result, they are likely to be overutilized. Ignorant women, encouraged by sinister politicians and foolish scholars to pursue “so called” human rights – G-spot orgasm, completely have changed into common resources which every man can enjoy for free, from private goods which are transferred from fathers to husbands under patriarchy. Now female become free prostitutes from fee-based prostitutes. Public goods have two characteristics: They are non-rival and non-exclusive. Most goods are rival in consumption. Under patriarchy and polygamy, when you buy a woman as sex slave, you have ruled out the possibility that other men can buy her. Women that are rival must be allocated among individuals. But now women that are non-rival can be made available to every man without affecting any individual's opportunity for consuming them. The collapse of patriarchy gives women the rights to marry and divorce and change boyfriends very soon, and even not keep the sex ratio of 1:1, there is no competition between men. As long as the stupid women don't belong to any man, in fact, monogamy has changed into polygamy, but you just can't have wives at same time. Give an extreme example, theoretically men can keep the marriage and divorce everyday, as a result this is polygamy, and the only difference lies in women become non-exclusive public goods. Gang rape is a typical non-exclusive example. All in all, the biggest devaluation of women lies in the women still have the property of goods consumed by men, but loss the price of goods. In the third round of sexes game, from the perspective of externality, women become dominated strategy. As a result of three rounds, producing girls totally becomes dominated strategy and producing boys becomes dominant strategy. Women are doomed to be abandoned because the pendulum is too far off balance.

There is another accomplice I have to point out: academic world. They brainwash the woman like this: women have the same sex right to pursue orgasm like men in P-V model, and should be active in the sex life, rather than passive. As a result, after ignorant women brainwashed, they become dissolute, especially no longer virgin, because, like a proletariat, they have nothing to loss. They may think “Maybe I can get real orgasms from different penises”, but the truth is they are still whores but for free. I think the real purpose why many countries have banned the legalization of prostitution is there is no longer vagina for free if they legalize the prostitution. One after another conspiracy is waiting for stupid women. Stupidity is the greatest evil. 

Trans-cartel

In another point of view, monogamy is merely a type of trans-cartel. In order to explain trans-cartel, let me give you a brief introduction of cartel. Such an agreement among firms over production and price is called collusion, and the group of firms acting in unison is called a cartel. Once a cartel is formed, the market is in effect served by a monopoly. The most famous cartel is OPEC in world oil market. Since the early 1970s, that market has been dominated by the OPEC cartel. (A cartel is a group of producers that acts collectively.) The OPEC cartel is an international agreement among oil-producing countries which has succeeded in raising world oil prices above competitive levels. In the Wealth of Nations, Adam Smith wrote, “People of the same trade seldom meet together, but the conversation ends in a conspiracy against the public, or in some diversion to raise prices.” Monogamy is a kind of collusion, a group of buyers acting together against the sex-suppliers after the cruel binding. I think most of bottom men believe that polygamy violated the public interests, but here the public interest refers to the interests of all men, women's interests excluded. Like the minimum-wage law, workers in unions reap the benefit of collective bargaining, while workers not in unions bear some of the cost. Similarly, it is inequitable because men benefit as a whole at the expense of all women. 

Although monogamy benefits all men as a whole, does every man obey this law? The answer will certainly let all of you down. Why do some cartels succeed while others fail? Let me examine the conditions for cartel success. There are two conditions for cartel success. First, a stable cartel organization must be formed whose members agree on price and production levels and then adhere to that agreement. Apparently, monogamy as a trans-cartel is an agreement that each man can have only one woman with price of zero, aimed at making sex-service non-competitive from competitive. A key feature of cartels is the tension between cooperation and self-interest. The group of cartels is best off as a whole cooperating and acting like a monopolist that each man enjoys free sex-service only from one woman. Yet because each man cares only about its own profit, there are powerful incentives for each man to occupy a larger share of the women, because a larger share of women means larger profit. Policymakers would like to form cartels and endow each man only one woman, but that is often impossible. Squabbling among men over how to divide the sex-service in the market can make agreement among them difficult. You will find a very common phenomenon that every man wants to occupy women as many as possible. Although sex ratio keeps 1:1, there are still some poor guys who don't have a woman and some rich guys who have several lovers. Every man reasons the same way: even though total profit in the market would fall, my profit would be higher, because I would have a larger share of women. This example illustrates the tension between cooperation and self-interest. Trans-cartel as a whole would be better off cooperating, but each man pursues his own self-interest, he does not end up occupying only one woman. Each man is tempted to occupy more sex-service and capture a larger share of the women. As each of them tries to do this, in actually monogamous Utopia has already collapsed in essence. There is another important factor leading to some many affairs beyond marriage: the penalty replaced by moral judgment. Do you know why? It is because the law does not punish numerous offenders, and there is no enough prison for men. The threat of this penalty may be all that is needed to maintain cooperation. You can never count on morality to restrain a nation. In the absence of a strictly punitive measure, however, the monopoly outcome is unlikely. In addition, as the trans-cartel grows larger, however, this outcome is less likely. Reaching and enforcing an agreement becomes more difficult as the size of the group increases. The monogamy outcome is jointly rational for all men as a whole, but each man has an incentive to cheat.
 
The second condition is the potential for monopoly power. Even if a cartel can solve its organizational problems, there will be little room to raise price if it faces a highly elastic demand curve. As same as OPEC, CIPEC consists of four copper-producing countries: Chile, Peru, Zambia, and Congo (formerly Zaire), that collectively account for less than half of world copper production, but CIPEC can't increase copper prices much more than the competitive price. Why is that? Also the problem of elasticity. The total demand for coppers is more elastic than that for oil, and in other word, there are many substitutes in the market for coppers. Similarly, in trans-cartel when the total supply of women is very elastic, in other words many women deny to provide free sex-service and choose to exit the sex-service market, the collusion of monogamy are more easily to collapse even the sex ratio still 1:1. This trans-cartel works fine, when the supply curve is without any inelastic in very short-run. Keep that in mind: no one can restrict you, when your supply and demand are very elastic. As same as many cartels, I bet that monogamy, as a trans-cartel, tends to be unstable and short-lived very soon. 

Restraint of trade and the antitrust laws

One way that policy discourages cooperation is through the common law. Normally, freedom of contract is an essential part of a market economy. For many centuries, judges in West have deemed agreements among competitors to reduce quantities and raise prices to be contrary to the public good. They have therefore refused to enforce such agreements. The Sherman Antitrust Act of 1890 codified and reinforced this policy: Every contract, combination in the form of trust or otherwise, or conspiracy, in restraint of trade or commerce among the several States, or with foreign nations, is declared to be illegal… The Clayton Act of 1914 further strengthened the antitrust laws. According to this law, if a person could prove that he was damaged by an illegal arrangement to restrain trade, that person could sue and recover three times the damages he sustained. The purpose of this unusual rule of triple damages is to encourage private lawsuits against conspiring oligopolists. 

What about monogamy? What about a group of consumers coordinates their prices in secret meetings, should they be sent to jail for criminal violations of antitrust laws? Could women sue and recover three times the damages they sustained? Apparently women are not so lucky. Why? It's a very difficult question to answer. I think there are three reasons: one is people always focus their attention on collusion among sellers against buyers, and ignore the trans-cartels; the second is that people are trapped into ignorant affirmative doctrine, and think monogamy represents fairness, equality or justice; the last reason is women are still in chaotic state, and no one can get what she wants till she knows what she wants. The real fault in this logic is people are always too pretentious to believe they know what the real justice is. Unfortunately, there is no such thing called “justice” or “human rights”, but just a gimmick, and people's perception of justice or human rights changes over time. 


Chapter 1: Polygamy

What is a sex-service market?

It is easiest to understand what a market is and how it works by dividing individual economic units into two broad groups according to function— buyers and sellers. Buyers include consumers, who purchase goods and services. Sellers include firms, which sell their goods and services; workers, who sell their labor services; and resource owners, who sell resources to firms. Clearly, most people and most firms act as both buyers and sellers, but we will find it helpful to think of them as simply buyers when they are buying something and sellers when they are selling something. Economists are often concerned with market definition - with determining which buyers and sellers should be included in a particular market. Sex-market is a group of buyers and sellers of sex-service. In order to understand how the market works, we have to check the resources of supply and demand in this market. To be more exact, under patriarchy, the suppliers are the fathers, who produce girls and sell them in sex-service market, and demanders are all men, who want to have sex with women, and women are just goods in the market without any feeling and subjectivity, but objects only. You would find an interesting phenomenon that polygamy was always accompanied by patriarchy, and when patriarchy collapsed, monogamy arose, or we can conclude that patriarchy must collapse if monogamy wants to arise. You must be curious why I get this conclusion. I will give you my opinion about this question later. All in all, under patriarchy fathers are sellers in sex-service market, and men are buyers during Penis-Vagina model chosen as reproduction model by God. To be honest in sex-service market, people should not be divided into men and women, but sex buyers and sex sellers, because men would be sex sellers when they provide mouth or anus to another man, and women could be sex buyers when they can discard the reproduction pattern and know how to use the dorsal root nerves as same as me. 

My first model: The sex-services circular-flow diagram

To understand how the demanders and the suppliers choose in sex-service market under patriarchy, we must find some way to simplify out thinking about all these activities. In other words, we need a model that explains, in general terms, how sex-service is organized and how participants in this game interact with one another. In following Figure 1.1, circular-flow diagram presents a visual exchange during organization of the sex-service and how dollars flow through markets among fathers and men. The economy is simplified to include only two types of decision makers—girls' fathers and men. Fathers produce girls using necessaries and time to raise girls up. These inputs are called the factors of production. Men own the factors of production and buy the girls from father for sex-services. Because of its simplicity, this circular-flow diagram is useful to keep in mind when thinking about how buyers and seller fit together.

Figure 1.1 presents the circular of sex-service. This diagram is a schematic representation of the organization of the sex-service. Decisions are made by girls' fathers and men. Fathers and men interact in the markets for sex-service (where fathers are sellers and men are buyers) and in the markets for consumption necessaries (where father are buyers and men are sellers). The outer set of arrows shows the flow of dollars, and the inner set of arrows shows the corresponding flow of girls and sex-services. In patriarchy, sexual transactions take place between fathers and men, and women are just products or goods. Keep this circular-flow diagram in mind, because it is useful to help you to understand a series of follow-up questions.

Supply-demand analysis in free sex-service market

Supply and demand are the forces that make sex-service market works. But here notice again under the patriarchal system, the buyers are men who need sex-service from girls, and the sellers are fathers who produce girls providing sex-services. The business about sex is between two rational men, and women are just goods for consumption. The market for sex-service, like most markets in the economy, is highly competitive. In this chapter, we assume that sex-service market is perfectly competitive. To reach this highest form of competition, a market must have three characteristics: (1) the goods offered by the various sellers are largely the same, and (2) there are many buyers and many sellers in the market that no single buyer or seller has any influence over the market price, and (3) firm can freely enter or exit the market. Each buyer knows that there are several sellers from which to choose, and each seller is aware that sex-service offered by his daughter is similar to that offered by other sellers. The fact is the sex-services offered by each girl seem approximately the same, and the buyers and sellers are so numerous that no single buyer or seller has any influence over the market price. So buyers and sellers in perfectly competitive markets must accept the price the market determines, they are said to be price takers. As a result, the price of a woman is not determined by any single buyer or seller. Rather, price and quantity are determined by all buyers and sellers as they interact in the marketplace. Under polygamy, each man takes the price to buy a girl as given, and each father takes the price to sell a girl as given too. We can regard polygamy as the result of perfectly competitive sex-service markets. Perfectly competitive markets are the easiest to analyze because everyone participating in the market takes the price as given by market conditions, although every woman is not exactly the same, such as someone has pretty face and S body shape but others have not, but vaginal is just a vaginal, and sexual desire always derives from newness and fresh, even in old China the man can't see the girl's face before marriage, so regarding the sex-service market as perfectly competitive market is credible hypothesis.

Why does perfectly competitive market matter? The reason is that market economies rely on relative prices to allocate scarce resources. In any economic system, scarce resources have to be allocated among competing uses. Market economies harness the forces of supply and demand to serve that end. Supply and demand together determine the prices of the sex service; prices in turn are the signals that guide the allocation of resources. Sex-service allocation, as same as other scarce resources, is determined by market price. We use supply-demand analysis to explain how a competitive market works and how supply and demand determine the prices and quantities of sex-service market. The Figure 1.2 is the equilibrium of supply and demand under patriarchy and polygamy. A market economy rewards people according to their ability to produce things that other people are willing to pay for. In any market economy, the invisible hand does not ensure that everyone has sufficient food, decent clothing, adequate healthcare, and enough sex slaves. The nature of market economy is to kick unqualified buyers and unqualified sellers out of the market. Because the amount of women is limited, not every man can own a woman for sex-service. Who gets this resource? The answer is whoever is willing and able to pay the price. Thus, in market economies, prices are the mechanism for rationing scarce resources. What coordinates the actions of the millions of people with their varying money and sex desires? What ensures that how many girls you can possess? The answer, in a word, is prices. If an invisible hand guides market economies, as Adam Smith famously suggested, then the price system is the baton that the invisible hand uses to conduct the sex-service. 

Notice that there is one point at which the supply and demand curves intersect. This point is called the market's equilibrium. The price at this intersection is called the equilibrium price, and the quantity is called the equilibrium quantity. The dictionary defines the word equilibrium as a situation in which various forces are in balance - and this also describes a market's equilibrium. The equilibrium price is sometimes called the market-clearing price because, at this price, everyone in the market has been satisfied: Buyers have bought all they want to buy, and sellers have sold all they want to sell. Notice that it doesn't mean everyone can get sex-service, even everyone wants that service. There are still some people there who can't afford the equilibrium price, and the essence of the market economy is to kick out of the market the unqualified consumers and producers. Unqualified buyers in sex service market lose nothing, because they left without sex service and without paying anything. In a rational and legal system, purchase or not are both rational choices. Those buyers who value sex-service more than the price choose to buy; buyers who value it less than the price does not. Similarly, in a rational and legal system, sale and not are both rational choices. Those sellers whose costs are less than the price choose to produce and sell women; sellers whose costs are greater than the price does not.

Consumer and producer surplus

We begin by examining the benefits that buyers and sellers receive from taking part in a market. Consumer surplus and producer surplus are the basic tools that economists use to study the welfare of buyers and sellers in a market. For simplicity, I use a linear function to represent the supply and demand curves. Emphasize again: here buyers are the men who want to buy women for sex, and the sellers are the fathers who produce girls to offer sex. The sex-service exchange happens between two rational and self-interested men, women in this deal doing nothing but goods. This analysis leads to a profound conclusion: Under patriarchy the essence of polygamy is selling daughters, and the equilibrium of supply and demand in a market maximizes the total benefits received by buyers and sellers. No consumer or producer of sex-service aims to achieve this goal, but their joint action directed by market prices moves them toward a welfare-maximizing outcome, as if led by an invisible hand. These observations lead to two insights about market outcomes: (1) Free markets allocate the supply of goods to the buyers who value them most highly. (2) Free markets allocate the demand for goods to the sellers who can produce them at the least cost. (3) Free markets produce the quantity of goods that maximizes the sum of consumer and producer surplus. 


To interpret this Figure 1.3, keep in mind that the demand curve reflects the value to buyers and the supply curve reflects the cost to sellers. Each buyer would be eager to buy sex-service at a price less than his willingness to pay, and he would refuse to buy sex-service at a price greater than his willingness to pay. Of course, every man wants to enjoy sex-service for free, but there is no free sex-service under patriarchy, because the idea of making optimal trade-offs between money and sex-service is an important theme in Polygamy. The marginal buyer is someone who would leave the market first if the price were any higher. Consumer surplus is the amount a buyer is willing to pay for a good minus the amount the buyer actually pays for it. The area below the demand curve and above the price measures the consumer surplus in sex-service market. Consumer surplus measures the benefit that buyers receive from sex-service as the buyers themselves perceive it. Consumer surplus is a good measure of economic wellbeing. 

Producer surplus measures the benefit sellers receive from participating in a market. The price given by the supply curve shows the cost of the marginal seller, the seller who would leave the market first if the price were any lower. The area below the price and above the supply curve measures the producer surplus in a market. The logic is straightforward: The height of the supply curve measures sellers' costs, and the difference between the price and the cost of production is each seller's producer surplus. Thus, the total area is the sum of the producer surplus of all sellers. Here the term cost should be interpreted as the seller's opportunity cost: the value of everything a seller must give up producing a girl. A rational seller would refuse to produce his daughters at a price less than his cost. At a price, exactly equal to his cost, he would be indifferent about producing his daughters. 

Elasticity of demand and supply curves

Elasticity is a measure of how much buyers and sellers respond to changes in market conditions. According to Law of demand: Other things equal, when the price of sex-service rises, the quantity demanded falls, and when the price falls, the quantity demanded rises. Price elasticity of demand is a measure of how much the quantity demanded of a good respond to a change. The determinants of the curve's shape of sex-service demand are as followed: Availability of Close Substitutes: (1) Hand job- masturbation, (2) Inflatable doll, (3) Necessities versus Luxuries, Necessities tend to have inelastic demands, whereas luxuries have elastic demands. Demand could be considered elastic when the price of sex service is very low, and inelastic when the price is very high. Imagine that I think every man wants to fuck women as many as possible if all women offer sex services for free. When the sex services are charged so high that vast majority of men can't afford it, they would choose the inflatable doll or hand job to solve the demand, but for the super rich, the price is not big deal. 

If demand is inelastic, then an increase in the price causes an increase in total revenue, and in opposite if demand is elastic, a decrease in the price causes an increase in total revenue. You will find two extremes of prostitution in China: those women who only offer sex to super rich men charge very high, according to Chinese media reports, a girl can get 600 thousand RMB in 3 days sex-service, although 100 thousands dollars is not big deal for an American, but lots of farmers in China can't get 100 thousands dollars in whole life; those women in poor rural areas who only offer sex to the poor guys in bottom of society only charge 10 RMB for one shot, less than 2 dollars. The different choices made by two different prostitutes are rational, which both aim at increasing the total income. Regarding the sex demand curve bowed inward to original point is credible hypothesis.

According to Law of supply: Other things equal, when the price of sex-service rises, the quantity supplied also rises, and when the price falls, the quantity supplied falls as well. The price elasticity of supply measures how much the quantity supplied responds to changes in the price. The price elasticity of supply depends on the flexibility of sellers to change the amount of the good they produce. Like sex service demand, the elasticity of supply in sex-service market is not constant but varies over the supply curve. Because a woman has a limited capacity for production in her whole life, when the price of a girl low the elasticity of supply is very high, rational fathers respond substantially to changes in the price, and they could choose to produce no girl at all. When the price increases for a little bit, fathers find it is profitable to produce a girl. As the quantity supplied rises, a household begins to reach capacity. Although the price becomes higher and higher, but a woman can only produce a girl in one year at most, so in high price supply curve becomes less elastic. Notice here: supply curve has a positive intercept in the Y-axis, and it means the cost of rearing a girl, so under patriarchy a rational father can't accept his girl to offer free sex-service, because he bears rearing costs instead of girl herself. I will talk about the details of intercept in monogamy.

Short-run VS Long-run elasticities

As same as many goods, sex-demand is much more price elastic in the long run than in the short run. People need a long time to change their habit. In general, the price elasticity of demand for a good depends on the availability of other goods that can be substituted for it. When there are no close substitutes, demand will tend to be price inelastic. In particular, there is no good substitute for sex-service in short-run. In addition, we can regard sex satisfaction as a necessity for a normal human, at least for me. It is very important to understand this point because sex-demand curve without elastic in the short-run is the reason why monogamy arose after war massacre. The following Figure 1.4 reflects how the demand curve rotates from short-run to long-run, which is also a process of seeking new substitutes. I will talk about the details in the following chapter. 


Elasticities of supply also differ from the long run to the short run. For sex-service, long-run supply is much more price elastic than short-run supply: Fathers face capacity constraints in the short run and need time to adjust their reproduction strategies. For sex-service, short-run supply is completely inelastic. In the short-run, because the girls have been produced with some sunk cost already which father can't recover back, the best counter-strategy in short-run is that girls must be on sale, but in long-run is that father refuse to produce girls, as a producer can free enter sex supply market or exit sex supply market at given market price. Thus, in the long run, the quantity supplied can respond substantially to price changes. Girls' prices behave this way because both demand and supply (especially supply) are much more elastic in the long run than in the short run. The long-run supply curve, then, simply reflects the cost of producing a girl. The following Figure 1.5 reflects how the supply curve rotates from short-run to long-run, which is also a process of exiting this industry. In nature, prohibition of abortion girl is to prohibit the rational fathers exit the supply market. All markets are subject to the forces of supply and demand. I will talk about the details of Sex-Selection Abortion later. Please keep in mind these two figures, and there are very useful to explain the idea of “Trade space for time” in the chapter of Government policy and so called “Justice”. 
The costs of producing girls

You may recall that a market is competitive if each buyer and seller is small compared to the size of the market and, therefore, has little ability to influence market prices. By contrast, if a firm can influence the market price of the good it sells, it is said to have market power. A competitive market, sometimes called a perfectly competitive market, has three characteristics: (1) There are many buyers and many sellers in the market, (2) The goods offered by the various sellers are largely the same, (3) Firm can freely enter or exit the market. As a result of these conditions, the actions of any single buyer or seller in the market have a negligible impact on the market price. Each buyer and seller take the market price as given. Apparently, we can regard polygamy as the result of perfectly or almost perfectly competitive sex-service market under patriarchy. No single seller or buyer can affect the price of a given factor, each is a price taker. The price of women (and the total quantity produced) will be determined by the aggregate supply and demand. The quantity that producers are willing to sell depends not only on the price they receive but also on their production costs. In competitive market, not surprisingly, we will find that a market supply curve is tightly linked to firms' costs of production. In long-run, equilibrium prices depend only on production costs. When production costs decrease, output increases no matter what the market price happens to be. Because their costs are lower, they would accept a lower price.

We begin with the father's objective. To understand the decisions a father makes, we must understand what he is trying to do. More likely, father decided to raise a girl to make money. To be honest, Chinese, as same as other nations, always have children for a purpose, regardless of girls or boys. One is for short-run interests; the other is for long-run interests. I don't want to go far here, and I will talk about this problem in later Chapter. Economists normally assume that the goal of any supplier is to maximize profit, and they find that this assumption works well in most cases. Under patriarchy, women are just goods to sell, and the goal of father to produce daughters is to maximize profit. What supply decision fathers have to make? It's not difficult to answer. The supplier maximizes profit by producing the quantity (QMax) at which marginal cost equals marginal revenue. For competitive firms, marginal revenue equals the price of the good. As long as marginal revenue exceeds marginal cost, increasing the quantity produced raises profit; as long as marginal cost exceeds marginal revenue, father must choose to stop continuing production. The price line is horizontal because the father is a price taker. 



First of all, we must admit fathers indeed bear all the costs of girls' production. Father has to buy food and clothes for his girls, and take care of them, and spent a lot of energy, time and money in this production. That is main reason in under patriarchy there is no free sex-service at all. The costs are a key determinant of its production and pricing decisions. Next, we discuss what are the costs? It is important to keep in mind one of the Ten Principles of Economics: The cost of something is what you give up getting it. Recall that the opportunity cost of an item refers to all those things that must be forgone to acquire that item. In girls' production, father He has not only explicit costs but also opportunity costs, and the total cost is the sum of the explicit costs and the implicit costs. As same as other production industry, Economic profit is an important concept because it is what motivates the fathers that produce girls. As we will see, a father making positive economic profit will stay in girls-supply business. It is covering all its opportunity costs and has some revenue left to reward him. When a father is making economic losses (that is, when economic profits are negative), he is failing to earn enough revenue to cover all the costs of production. Unless conditions change, father will eventually refuse to produce girls and exit the sex-supply market. Under patriarchy, father has the right to kill his baby girl, but he has no need to do this under polygamy because he has a better dominant strategy. Under polygamy, no father will drown his newly born daughter, and he would rather sell her than drown her because after all he has invested in the sunk cost for 10 months. Girls are always useful assets that can be sold at any time. The killing or abandonment of baby girls can only occur under monogamy. Free enter and exit is a powerful force shaping the long-run equilibrium. To understand fathers' decisions, we need to keep an eye on economic profit. Keep in mind: Cost is the highest-valued option forgone. Total costs include fixed costs and variable costs. In girls' production, variable costs are much bigger than fixed costs. One thing I have to emphases here: because of the cycle of girls’ production is very long; in general father has to raise a girl more than 10 year, and once something bad happens to girls, father has to bear sunk cost. 

Consumer choice

The goal of this section is to understand how a consumer makes choices. Sex-service, as a normal good or service, must obey the law that “more is better than less”. Apparently, men prefer vaginal or month, rather than his own hand. Consequently, men always want to possess women as many as possible. In addition, men are never satisfied or satiated; more is always better, even if just a little better. You may have heard the old saying, “There ain't no such thing as a free lunch.” There are two ways in satisfaction: One is self-satisfaction, and the other is trading with others. Masturbation belongs to the former while prostitution belongs to the latter. Keep in mind that the most important principle in microeconomics: People face trade-offs, so to get sex-service from a woman that men like, they usually have to give up money that they own in patriarchy, where there is no free sex-service under patriarchy. Making decisions requires trading off one goal against another. 

The budget constraint means what the consumer can afford. People consume less than they desire because their spending is constrained, or limited, by their income. We begin our study of consumer choice by examining this link between income and spending. We have the two pieces necessary for this analysis: the consumer's budget constraint (how much he can afford to spend) and the consumer's preferences (what he wants to spend it on). Now we put these two pieces together and consider the consumer's decision about what to buy. To keep things simple, we examine the decision facing a man in polygamy under patriarchy without any free sex-service or prostitution in the market who buys only two goods: foods and women. Let's say the price of a woman is fixed at 100 thousand RMB, which number is consistent with the real number of bride-price in China. Bride-price means you can buy a woman to use for your whole lifetime, and this woman will be your private goods, and she is not eligible for divorce in the law. But you can't buy a half women, it means the consumption of women is non-continuous. Similarly, let's say the price of foods per ton is also 100 thousand RMB, which is made up by myself. You can buy a kilogram once, and it means the consumption of foods is continuous. For simplicity, let us assure the price of a woman is exactly equal to the price of a ton of foods. In order to segment the market, we can roughly divide consumer preferences into two categories: some men prefer women, and others prefer foods. 

The above Figure 1.7 represents how a man, who has preference for women, spends money between women and foods.

When he owns money < 100 thousand RMB, he can't afford a woman at all, and his only choice is to feed our stomachs first.

When 100 ≤ he owns money < 170 thousand RMB, he can afford a women, but his preference determines his choice is not going to buy a woman, but continue to buy foods.

When he owns money = 170 thousand RMB, he reaches the P1´point. Now his optimal strategy is to give up 1 ton of foods to get 1 woman. P1´and P1 are equivalent. As the result, he spends 100 thousand RMB on buying women and 70 thousand RMB on food.

When 170 < he owns money < 290 thousand RMB, his optimal strategy is to buy 1 woman with 100 thousands RMB and foods with all money left.

When he owns money = 290 thousand RMB, he reaches the P2´point. Now his optimal strategy is to give up 2 ton of foods to get 2 women. P2´and P2 are equivalent. As the result, he spends 200 thousand RMB on buying women and 90 thousand RMB on food.

When 290 < he owns money < 420 thousand RMB, his optimal strategy is to buy 2 woman with 200 thousands RMB and foods with all money left.

When he owns money = 420 thousand RMB, he reaches the P3´point. Now his optimal strategy is to give up 3 ton of foods to get 3 women. P3´and P3 are equivalent. As the result, he spends 300 thousand RMB on buying women and 120 thousand RMB on food.

The green line is choice made by a rational man who has preference for women. Because of the non-continuity of consuming women, rational choice line is non-continuous as well. Next, we are going to examine a little bit different choice line made by a man who has preference for foods.


The above Figure 1.8 represents how a man, who has preference for foods, spends money between women and foods. The two figures are roughly the same, and I don't waste your time here to repeat the details again. One thing I want to address here: because of different preferences, you would find that in first figure the man starts to buy a woman when he owns 170 thousand RMB, but in second figure the man starts to buy a woman when he owns 350 thousand RMB. Apparently, the man in first figure prefers women much more than the man in second figure at any given same budget constraint. Like I said bride-price is not cheap in Chinese history, what if a man needs a female sex-service when they are not at P1, P2 or P3 point? Prostitution must exist as a supplement under polygamy. Essentially prostitution is a way of breaking up the whole into parts. It is like that you have to rent a house rather than buy a house when you don't have enough money without any loan. The essence of prostitute is lease. A man rent a vaginal to use for one shot. 

How many women would a rich and rational man buy? In economics, utility is the satisfaction or benefit derived by consuming a product, thus the marginal utility of a good or service is the change in the utility from increase or decrease in the consumption of that good or service. Like other goods or services, sex-service also obey the law of diminishing marginal utility, meaning that the first consumption of a woman yields more utility for a man than the second and subsequent women, with a continuing reduction for greater amounts. In a perfectly competitive market, both buyer and seller are price takers, so the cost of each woman is the same no matter how many women you purchase; it is the market price. How many women a man want to buy for sex-service in polygamy? It is easy to answer. A man keeps purchasing women until marginal utility equals to the market price (See in Figure 1.9). 

Polygamy as the long-run equilibrium under patriarchy

Apparently, polygamy is the best way, as the long-run equilibrium, to allocate of scarce resources in sex-service market. Now we are going to examine what requirements needed in this long-run equilibrium. Simply speaking, polygamy + patriarchy + warfare = long-run equilibrium.

(1)    Polygamy is the first important requirement in equilibrium. No doubt that there are some short-run fluctuations in sex-service market. Short-run fluctuations in buying activity occur in all countries throughout history. Sometimes short-run fluctuations are caused by the change of aggregate demand. For example, when people get richer, the aggregate demand curve moves to the right, and then selling girls are profitable, the situations do not last long, when selling girls are making profits, fathers have an incentive to enter the market. In other words, profit encourages entry, and entry shifts aggregate supply curve to the right; when people get poorer, the aggregate demand curve moves to the left, and then selling girls are non-profitable, the situations do not last long either, when selling girls are making losses, fathers in the market have an incentive to exit. In other words, losses encourage exit, and exit shifts aggregate supply curve to the left. This process of entry and exit continues until fathers in the market are making exactly zero economic profit that new fathers have no incentive to enter, and existing fathers have no incentive to exit. One conclusion arises because free entry and exit drive economic profit to zero. All in all, polygamy is the result of sex-service market economy. 

(2)    Patriarchy is the second important requirement. Patriarchy means father hold authority over women and children, and woman are not subject, but just object as a good and throughout history they have always been subordinated to men. Women are sold as private goods from father to husband. She is not entitled to choose a husband. Like I said before, in the service-market, the supplier is the fathers, who produce girls and sell them in sex-service market, and demander is all men, who want to have sex with women, and women are just goods in the market without any feeling and subjectivity, but objects. Women are sentimental, not rational, but any deal must occur between two rational people. I will talk about a confused situation between the sexes is due to the disintegration of patriarchy in next Chapter. 

(3)    Warfare is the last requirement. In human long history, war almost never stopped. What is the result of wars? Death. Wars always cause lots of men dead, especially in bottom of society who are unqualified consumers and factors of social unrest as well. Foreign wars help maintain the internal contract order, and otherwise, men at the bottom would start to resort to violent civilization to satisfy their lust, which is detrimental to vested interest groups, namely authorities. You will find an interesting phenomenon that the winners always kill all the men and baby boys in the loser's tribe, but keep all women and baby girls. Why is that? In short, males are useless even potential avengers, but female are useful at least as sex slaves. Apparently, the purpose of wars is not only for foods, but also in competition for sex slaves. In my eyes, the war between all authorities of various countries is nothing more than a struggle for the privilege to enslave civilians, i.e., the whip in so-called slave society and the right to print money in so-called contract civilization. There is no essential difference between the two. Some shameless man in China said that I can create a nation, if you give me enough women. This saying is shameless, but also true, but not vice-versa. Since ancient times, women are scarce resources as sex slaves and breeders. 


Part one: The economic models of female devaluation

To my mother, myself and all women in the world,

My only contribution to the next generation.

For people who care about how the world works, economics is probably the most relevant, interesting, and important subject they can study. Economics is divided into two main branches: microeconomics and macroeconomics. Microeconomics deals with the behavior of individual economic units. Microeconomics explains how and why these units make economic decisions and how economic units interact to form larger units—markets and industries. By contrast, macroeconomics deals with aggregate economic quantities, such as the level and growth rate of national output, interest rates, unemployment, and inflation. Thus macroeconomists have become increasingly concerned with the microeconomic foundations of aggregate economic phenomena, and much of macroeconomics is actually an extension of microeconomic analysis. The boundary between macroeconomics and microeconomics has become less and less distinct in recent years. As economics is a very mature subject, my goal is to show you how to apply economic principle to actual relationship between two sexes. Because supply and demand are such pervasive economic phenomena, the model of supply and demand is a powerful tool for analysis. Here I am going to build a series models of female devaluation by using supply and demand. The art in building evolution models is simplifying the world to explain it. One of the best ways to appreciate the relevance of economics is to begin with the basics of supply and demand. Supply-demand analysis is a fundamental and powerful tool that can be applied to a wide variety of interesting and important problems. My purpose in building these models is to explain how monogamy arise, and how female entry a devaluation channel after the establishment of monogamy, and how women abuse sexual freedom after the collapse of the patriarchy, and why government interventions affect free sex-service market, and why women must be victims in human evolution in God's plan. Finally the cruel fact would tear all women's utopian dreams into pieces. OK. Now, get down to business. 

My new work:God's intention


To my mother, myself and all women in the world,
My only contribution to the next generation