The Multiperiod Principal-Agent Problem.

In repeated principal-agent models, long-term contracts can improve on short-term contracts only if they commit either the principal or agent to a payoff in some future circumstances lower than could be obtained from a short-term contract negotiated if that circumstance occurs. The authors show that...

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Détails bibliographiques
Auteurs principaux: Malcomson, J, Spinnewyn, F
Format: Journal article
Langue:English
Publié: 1988
Description
Résumé:In repeated principal-agent models, long-term contracts can improve on short-term contracts only if they commit either the principal or agent to a payoff in some future circumstances lower than could be obtained from a short-term contract negotiated if that circumstance occurs. The authors show that efficient contracting under moral hazard alone does not require long-term commitment from that principal. Provided a short-term contract can punish the agent sufficiently (in a sense made precise), it requires no commitment from the agent either. Then linking payoffs in one period to outcomes in previous periods does not improve the trade-off between incentives and risk sharing.