Mediated Audits

Pollrich, Martin (5. March 2015): Mediated Audits. SFB/TR 15 Discussion Paper No. 809

Abstract

I study the optimal audit mechanism when the principal cannot commit to an audit strategy. Invoking a relevation principle, the agent reports her type to a mediator whi assigns contracts and recommends the principla whether to audit. For each reported type the mediator randomizes over a base-contract and the audit contract, accompanied by a recommendation to audit. For large penalties the optimal mechanism uses strictly more contracts than types and cannot be implemented via offering a menu of contracts. The analysis provides a proper benchmark for studying auditing under limited commitment and sheds new light on the usefulness of mediation in contracting and on the design of optimal mechanisms.

• Item Type: Paper
• Keywords: Auditing, limited commitment, mediation, contract theory
• Faculties: Economics; Special Research Fields > Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems > A7 - Auktionen, Anreizprobleme und Wettbewerb
• Subjects: 300 Social sciences > 330 Economics
• JEL Classification: D82, D86, C72
• Language: English