# Question

A prisoners’ dilemma game is played for a fixed number of periods. The fully rational solution is for each player to defect in each period. However, in experiments with students, players often cooper-ate for a significant number of periods if the total number of repetitions is fairly large (such as 10 of 20). Why?

## Answer to relevant Questions

A new government lottery has been announced. Each person who buys a ticket submits an integer number between 0 and 100. The winner is the person whose submission is closest to 2 / 3 of the average of all submissions. If ties ...By next year, a stock you own has a 25% chance of being worth $ 400 and a 75% probability of being worth $ 200. What are the expected value and the variance? 1.5. Suppose that Laura has a utility function of U(W) = W0.5 and an initial wealth of W = $ 100. How much of a risk premium would she want to participate in a gamble that has a 50% probability of raising her wealth to $ 120 and ...After Hurricane Katrina in 2005, the government offered subsidies to people whose houses were destroyed. How does the expectation that subsidies will be offered again for future major disasters affect the probability that ...Joe lost a substantial amount gambling at a racetrack today. On the last race of the day, he decides to make a large enough bet on a longshot so that, if he wins, he will make up for his earlier losses and break even on the ...Post your question

0