Should courts always enforce what contracting parties write?

Luca Anderlini, Leonardo Felli and Andrew Postlewaite

LSE Research Online Documents on Economics from London School of Economics and Political Science, LSE Library

Abstract: We find an economic rationale for the common sense answer to the question in our title — courts should not always enforce what the contracting parties write. We describe and analyze a contractual environment that allows a role for an active court. An active court can improve on the outcome that the parties would achieve without it. The institutional role of the court is to maximize the parties’ welfare under a veil of ignorance. We study a buyer-seller multiple-widget model with risk-neutral agents, asymmetric information and ex-ante investments. The court must decide when to uphold a contract and when to void it. The parties know their private information at the time of contracting, and this drives a wedge between ex-ante and interim-efficient contracts. In particular, if the court enforces all contracts, pooling obtains in equilibrium. By voiding some contracts the court is able to induce them to separate, and hence improve ex-ante welfare. In some cases, an ambiguous court that voids and upholds both with positive probability may be able to increase welfare even further.

Keywords: optimal courts; informational externalities; ex-ante welfare (search for similar items in EconPapers)
JEL-codes: C79 D74 D89 K40 L14 (search for similar items in EconPapers)
Pages: 34 pages
Date: 2006-10
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (15)

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http://eprints.lse.ac.uk/4677/ Open access version. (application/pdf)

Related works:
Journal Article: Should Courts Always Enforce What Contracting Parties Write? (2011)
Working Paper: Should Courts Always Enforce What Contracting Parties Write? (2009)
Working Paper: Should Courts always Enforce what Contracting Parties Write? (2006)
Working Paper: Should Courts Always Enforce What Contracting Parties Write? (2006)
Working Paper: Should Courts Always Enforce What Contracting Parties Write? (2006)
Working Paper: Should Courts Always Enforce What Contracting Parties Write? (2004)
Working Paper: Should courts always enforce what contracting parties write? (2003)
Working Paper: Should Courts Always Enforce What Contracting Parties Write? (2003)
Working Paper: Should Courts Always Enforce What Contracting Parties Write? (2003)
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