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American Economic Review Vol. 105 No. 7 2015

Vertical Contracting with Informational Opportunism

Vianney Dequiedt1; David Martimort2

1 CERDI, Université d’Auvergne, 65 Boulevard F. Mitterrand, 63000 Clermont-Ferrand, France (e-mail: ) · 2 Martimort: Paris School of Economics-EHESS, 48 Boulevard Jourdan, 75014 Paris, France (e-mail: )

Abstract

We consider vertical contracting arrangements between a manufacturer and a retailing network when retailers have private information and the organization is run through bilateral contracts. We highlight a new form of informational opportunism arising when the manufacturer manipulates information learned separately in each relationship. We characterize the set of allocations robust to such opportunism by means of simple ex post incentive compatibility constraints. Those constraints limit the manufacturer's ability to use yardstick competition among retailers. They simplify contracts and restore a rent/efficiency trade-off even with correlated information. We show that sell-out contracts are optimal under a wide range of circumstances.

DOI
10.1257/aer.20121640
Volume
105
Issue
7
Pages
2141-2182
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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