Rachel utility function is given by U= I1/2, where I represents annual income in thousands of dollars.
a. Is Rachel risk loving, risk neutral or risk averse?
b. Suppose Rachel is currently earning income of $23,000 (I =23) and can earn that income next year with certainty.
She is offered a chance to take a new job that offers a 0.5 probability of earning $25000 and a 0.5 probability of earning $16000. Should she take the new job?