2. Efficiency wages are introduced in chapter 10 as an example of a "Prisoner's Dilemma" game. What other examples of similar interactions in personnel might also be described that way? Provide

at least two examples, and be sure to explain what characteristics make each situation you describe an example of a prisoner's dilemma. (You can create a payoff matrix to illustrate the situations you use as examples, but explanation without numbers in a payoff matrix is sufficient for this question.) (3 points)