In just a few days, Lisa cultivated Tang Hai into a pseudo-financial master.

In a broad sense, she first told Tang Hai about capital and the operation of capital, and then explained to Tang Hai what she had learned......

Finance is now a hot commodity, and finance belongs to the branch of economics.

Lisa's focus is on macro supply and demand that everyone understands, that is, the economy actually has an invisible hand to promote, where there is demand, there is supply, and the market is slowly formed, and the optimal situation of the market is slowly formed......

But there is also a micro-economy, after all, it is impossible for only one person to engage in this activity, then there will be a secret competition, so that the market optimization may not be achieved, so once you fall into this kind of game, you have to think very deeply. Lisa is studying psychology and Noon is studying religion, and both are capable of doing advanced calculations.

Tang Hai's brain is much more flexible than before, even if Jennifer teaches him oceanography, he can absorb it quickly, but it is difficult to learn it here with Lisa......

What is learned elsewhere is technical, but in Lisa's case it is logical, that is, full of wordplay!

What is the prisoner's dilemma, Lisa explained to Tang Hai three times, Tang Hai was also able to be confused, the two burglars were arrested, the owner of the house died, and they were interrogated in isolation, both of them denied it at the same time, Uncle Tiaozi would only be sentenced to theft because there was no evidence to prove that the two had killed people, and if both of them pleaded guilty, both of them could be sentenced a little lightly...... If one person pleads guilty and the other denies it, the one who pleads guilty makes a great contribution, and the one who denies it is sentenced heavily...... The total sentence of the two is the economic figure, and the thinking between the two is the game process......

In the end, Tang Hai's expression was like this: embarrassed.

Lisa looked at Tang Hai with an expression that could not be carved on rotten wood......

Students are meant to teach, and it is impossible to teach everything smoothly, so what do you need teachers to do?

Thinking of Tang Hai's estimation that he hadn't thought about any prisoners, it was no wonder he couldn't imagine it.

"So, let's say we're competing with another fishing company. Our cost is 1.5 yuan, the other party's is 1 yuan, we have not communicated with A and B at the beginning, we position ourselves to sell 15 yuan, they define selling 10 yuan, and the result is less to buy us. We're going to cut the price...... If we negotiate with A and B, we may all sell for more than 20 yuan to monopolize the market, which is the maximum benefit. If we keep fighting to the end, we may sell for 3 or 4 yuan, and we can only make small profits and sell quickly......"

Tang Hai understood a little, but he still had doubts.

"You have told me before that there is an invisible hand in economic activity, and even if a short-term, small-scale economic activity does not achieve maximum results, the invisible hand will slowly correct this mistake......"

"Yes. This is the core content of classical economics. And I'm studying modern Western economics now. In fact, what the Eastern countries learn is the same as what we learn. The purpose of economics is to maximize the benefits of capital, which is the 'invisible hand'. ”

"But the second point you said obviously contradicts this, if we don't negotiate, there will be such a situation, and in the end we won't be able to make too much money? This is contrary to the maximization of capital interests. ”

"After Mr. John Nash won the Nobel Prize, no matter what field, even biology and history, which are thousands of miles away from economics, it seems that they cannot keep up with the times without talking about game theory. It is also said that he overthrew the ...... of classical economics In fact, none of them knew about this great and crazy schizophrenic! He is a supporter of classical economics! ”

"But we've all cut prices......"

"The Wealth of Nations, the father of modern economics, Adam Smith, whose full name is An Inquiry into the Nature and Causes of the Wealth of Nations. When you fight that price war, it means that you are already quite wealthy, you no longer want to exploit to the death, and the invisible hand has also pushed ordinary citizens to a level where they can enjoy your products at will, which is the maximum value of the benefits ......of national wealth."

Shock!

Tang Hai always thought that Lisa was learning about exploitation and monopoly, so he went to junior high school. What the junior high school political and governance textbooks taught him was that capital is exploitation and monopoly......

It is no wonder that the third volume of Marx's Capital was delayed until his death.

In fact, Tang Hai even heard conspiracy theories that the Soviet Union packaged Marx and sold it to China, but in fact Marx's economy has not been able to bring benefits to China. There are many disadvantages, but Adam Smith's theory made China rich, and even Adam Smith saved the Great Depression in Europe and the Great Depression in the United States......

But even Lisa respects Marx's economy, acknowledges his achievements and role, and even if she disagrees with others, at least she will not easily deny the research results of others.

A table is not only Tang Hai and Lisa, more than a dozen big backbones of Dahlia Ju are there, everyone is waiting for the invisible enemy to become a visible enemy, and now there are faint voices on the Internet that Tang Hai is seriously involved in the black, and someone went to Uncle Tiaozi to call the police......

Those who have thunder in their chests and their faces are like a peaceful lake can worship the general.

Dahlia has been waiting for things to brew like this, and today Tang Hai is even more rare to cook for everyone......

When Lisa finished telling Tang Hai about economic integration into the industry and foreign trade, the alarm clock set by Tang Hai's mobile phone rang.

"You're blessed, today's dinner is a state banquet, I stewed it for a full 9 hours, and I went to get it in the early hours of the morning."

"What is it? It's mysterious, and I didn't say anything when I asked ......" Ma Lena followed Tang Hai to class and said very unhappily.

"That's not something for women." Noon said suddenly.

"No, women are better suited to eat."

The conversation between the two made everyone even more strange......

"Abalone! Wow, that's a big one! "Malena got the first big abalone, and immediately screamed with joy, Tang Hai got up in the middle of the night to make soup, she smelled the fragrance in the morning, but Tang Hai just didn't say it......

Each person was given a 'big ingot', about the size of a fist.

This is the Australian abalone bought by Tang Hai, with chicken and duck bones on the bottom of the pot, plus the thick chicken soup and chicken fat that had been boiled before, and then put the abalone dug and gutted in, and simmered for a full nine hours, so that the flavor of the soup material went into the abalone.

Unlike the braised abalone and iced abalone at the state banquet, it is smeared with a thick layer of red sauce with a slightly burnt smell after serving! The abalone in the Great Hall has a low rating in recent years, just because the sauce is not flavorful enough! Eating abalone is the same as eating snails, how can you do it if the taste is not enough!

After getting out of the pot, Tang Hai used a small plate to hold Australian double-headed abalone, this thing is counted as two catties according to the Hong Kong scale, 16 taels per catty, a total of 605 grams, and more than 300 grams of meat on both heads is also very large.

The abalone offal in spring is not edible, most of the algae in it are poisonous, including other shellfish, etc., which must also be treated, this first one costs 600 US dollars, Tang Hai is to spend money to invite everyone to eat a good meal......

The soup should not be wasted, boil the noodles and put them in cold boiled water, sprinkle with various ginger and shallot mixtures......

Such a set of packages should be sold, and one person Tang Hai will charge at least 2,000 US dollars!

……

[Sanfat scared me, I feel that the population of the Northeast is about to lose on a large scale again, don't play stocks during this time. (To be continued.) )