Beatrix has $109 of wealth. She is contemplating a gamble that gives her a 0.25 probability of winning $180 and a 0.75 probability of losing $60. Her utility function is: U(M) = ln(M)
1. Which is the expected value of her wealth?
2. Which is the expected utility of wealth?
3. Is Beatrix risk averse? Explain you answer using a graph.