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Patent Expiration, Entry, and Competition in the U.S. Pharmaceutical Industry
Richard E. Caves, Michael D. Whinston, Mark A. Hurwitz, Ariel Pakes and Peter TeminVolume:
1991
Year:
1991
Language:
english
Journal:
Brookings Papers on Economic Activity. Microeconomics
DOI:
10.2307/2534790
File:
PDF, 1006 KB
english, 1991