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Review of Economic Studies Vol. 57 No. 4 1990

Adverse Selection and Renegotiation in Procurement

Jean-Jacques Laffont1; Jean Tirole2

1 California Institute of Technology · 2 Massachusetts Institute of Technology

Abstract

As was shown by Dewatripont, optimal long-term contracts under asymmetric information are generally not time-consistent. This paper fully characterizes the equilibrium of a two-period procurement model with commitment and renegotiation. It also analyzes whether renegotiated long-term contracts yield outcomes resembling those under either unrenegotiated long-term contracts or a sequence of short-term contracts, and links the analysis with the multiple unit durable good monopoly problem.

DOI
10.2307/2298088
Volume
57
Issue
4
Pages
597
Sources
bibtex:phds-export.bib openalex crossref

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