Information asymmetry happens when buyers and sellers have different levels of information, leading to adverse selection in the market. Adverse selection occurs when one party, either the buyer or the seller, has hidden information about the product and makes buying or selling decisions based on that information. For example, in the used car market, buyers cannot know everything about the cars and cannot fully trust them. Because of this, they often try to buy used cars at lower prices to evaluate their quality. To make buyers feel more confident, sellers might promise to repair the car free of charge if it breaks within a year after purchase, protecting themselves against adverse selection. A successful transaction depends on strategies that align with the market’s specific characteristics. - Joseph’s “just my thoughts”
In 2002, Nobel Prize-winning economist Daniel Kahneman conducted an experiment called the “Dictator Game”. It was 1986. One of the two subjects was given $20 to share with the other. The first condition was that the recipient could exercise his veto power if he did not like the distribution ratio, and then, the ruler ensured that the giver did not have the money. The second condition eliminated the veto. In the first condition, most people who gave money were divided in half. In the second condition, however, the giver had about 70% and shared only 30%. Most people think of fairness to vested interests between 50% and 70%. But, in some cases, even though the recipient had a veto, the giver had 90% and wanted to share only 10%. At that time, it was beneficial for the recipient to receive at least 10%, but by exercising the veto power, the giver did not have the money either. This is the moment of conflict between justice and rationality. People do not make decisions based on reason alon...