Sam Hires an Attorney to Present a Court Case

Essay

Sam hires an attorney to present a court case.If Sam wins the case,he will receive some money.This payoff is a function of the attorney's hours and which judge is assigned the case that day.Judge A is very understanding toward people in Sam's position,but judge B is very harsh toward people like Sam.Is it possible for Sam to get the attorney to deliver the optimal amount of effort and make the attorney bear all of the risk?