Incomplete Contracts with Cross-Investments
Sergei Guriev
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Abstract:
We study an incomplete contract model where both contracting parties can invest, and the investments have both self- and cross effects. We analyze the performance of non-contingent contracts, message games, option contracts and property rights. We find that the first best is implemented if (i) the cross effects are negative or weaker than self-effects; (ii) the strength of cross-effects relative to self-effects is symmetric across parties. If either of these conditions is violated, even message contingent revelation mechanisms fail to provide efficient incentives. For this case, we obtain a number of results characterizing the second best. We find that property rights outperform contracts and partially relax the symmetry constraint. In either first best or second best, the stronger the cross-effects, the lower the value of contracting. The optimal allocation of property rights assigns ownership to the party with stronger cross-effects.
Keywords: incomplete contracts; cooperative investments; property rights; option contracts (search for similar items in EconPapers)
Date: 2003-08
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Citations: View citations in EconPapers (7)
Published in Contributions to Theoretical Economics, 2003, 3 (1), ⟨10.2202/1534-5971.1048⟩
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Journal Article: Incomplete Contracts with Cross-Investments (2003) 
Working Paper: Incomplete Contracts with Cross-Investments (2003)
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Persistent link: https://EconPapers.repec.org/RePEc:hal:spmain:hal-03595524
DOI: 10.2202/1534-5971.1048
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