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Collusion, Delegation and Supervision with Soft Information

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  • Antoine Faure-Grimaud
  • Jean-Jacques Laffont
  • David Martimort

Abstract

This paper shows that supervision with soft information is valuable whenever supervisors and supervisees collude under "asymmetric" information and proceeds then to derive an "Equivalence Principle" between organizational forms of supervisory and productive activities. We consider an organization with an agent privately informed on his productivity and a risk averse supervisor getting signals on the agent's type. In a centralized organization, the principal can communicate and contract with both the supervisor and the agent. However, these two agents can collude against the principal. In a decentralized organization, the principal only communicates and contracts with the supervisor who in turn sub-contracts with the agent. We show that the two organizations achieve the same outcome. We discuss this equivalence and provide various comparative statics results to assess the efficiency of supervisory structures. Copyright The Review of Economic Studies Limited, 2003.

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Article provided by Wiley Blackwell in its journal Review of Economic Studies.

Volume (Year): 70 (2003)
Issue (Month): 2 (04)
Pages: 253-279

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Handle: RePEc:bla:restud:v:70:y:2003:i:2:p:253-279

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  1. Jean-Jacques Laffont & David Martimort, 1997. "Collusion under Asymmetric Information," Econometrica, Econometric Society, vol. 65(4), pages 875-912, July.
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