Cost-Reducing and Demand-Creating R&D With Spillovers
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This paper analyzes R&D policies when the returns to cost-reducing and demand-creating R&D are imperfectly appropriable and market structure is endogenous. Previous characterizations of appropriability are generalized to permit the possibility that own and rival R&D are imperfect substitutes. We
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美国国家经济研究局创建时间:
1989-03-01



