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Contracts and Promises - An Approach to Pre-play Agreements

In line with the widely applied principle of just deserts, we assume that the severity of the penalty on a contract offender increases in the harm on the other. When this principle holds, the influence of the efficiency of the agreement on the incentives to abide by it crucially depends on whether actions are strategic complements or substitutes. With strategic substitutes, there is a conflict between Pareto-efficiency and the incentives to abide. The opposite tends to be true when actions are strategic complements. The results are interpreted in the context of legal contracts and in that of informal mutual promises.

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Paper provided by Stockholm School of Economics in its series SSE/EFI Working Paper Series in Economics and Finance with number 707.

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Length: 26 pages
Date of creation: 15 Jul 2008
Date of revision:
Handle: RePEc:hhs:hastef:0707
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