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Exclusive Contracts, Innovation, and Welfare

Exclusive Contracts, Innovation, and Welfare Abstract We extend Philippe Aghion and Patrick Bolton's ( 1987 ) classic model to analyze the equilibrium incidence and impact of exclusive contracts in a setting where research and development ( R&D ) drives industry performance. An exclusive contract between an incumbent supplier and a buyer arises when patent protection and/or the incumbent's R&D ability are sufficiently pronounced. The exclusive contract generally reduces the entrant's R&D, and can reduce the incumbent's R&D. Exclusive contracts reduce welfare if the incumbent's R&D ability is sufficiently limited, but can increase welfare if patent protection and the incumbent's R&D ability are sufficiently pronounced. ( JEL D86, L14, O31) http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png American Economic Journal: Microeconomics American Economic Association

Exclusive Contracts, Innovation, and Welfare

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References (26)

Publisher
American Economic Association
Copyright
Copyright © 2011 by the American Economic Association
Subject
Articles
ISSN
1945-7685
eISSN
1945-7685
DOI
10.1257/mic.3.2.194
Publisher site
See Article on Publisher Site

Abstract

Abstract We extend Philippe Aghion and Patrick Bolton's ( 1987 ) classic model to analyze the equilibrium incidence and impact of exclusive contracts in a setting where research and development ( R&D ) drives industry performance. An exclusive contract between an incumbent supplier and a buyer arises when patent protection and/or the incumbent's R&D ability are sufficiently pronounced. The exclusive contract generally reduces the entrant's R&D, and can reduce the incumbent's R&D. Exclusive contracts reduce welfare if the incumbent's R&D ability is sufficiently limited, but can increase welfare if patent protection and the incumbent's R&D ability are sufficiently pronounced. ( JEL D86, L14, O31)

Journal

American Economic Journal: MicroeconomicsAmerican Economic Association

Published: May 1, 2011

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