Abstract:
External agents are frequently characterized as necessary for efficiency in team production settings. At the same time, these agents must be constrained from opportunistically exercising their enforcement capabilities. I argue that collective action costs and formal institutions (e.g., golden parachute agreements) can act as substitute factors in producing this constraint. The incidence of golden parachutes in a sample of S&P 500 firms is consistent with this conjecture: golden parachutes are more likely in firms with concentrated ownership. Interpreted in this light, golden parachutes enhance efficiency by increasing the credibility with which owners can commit against opportunism.