The literature on incentive contracting suggests that the optimal performance pay contract depends on a tradeoff between productivity and agency costs. The effect of employee ability on this tradeoff is theoretically ambiguous, as the employee’s private gains (through more sophisticated gaming...

Two types of contractual solutions have been proposed for resolving incentive conflicts in vertical relationships: formal and relational (i.e., enforceable or not by third parties). Much is known about the optimal structure of formal contracts, but relatively little is known about the structure...