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Upravlenie Bol'shimi Sistemami, 2011, Issue 35, Pages 165–206
(Mi ubs573)
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Control in Social and Economic Systems
Product diversity in a vertical distribution channel under monopolistic competition
I. A. Bykadorova, S. G. Kokovina, E. V. Zhelobod'kob a Sobolev Institute of Mathematics Siberian Branch of RAS
b Novosibirsk State University
Abstract:
In Russia chain-stores gained a considerable market power. We combine a Dixit–Stiglitz industry with a monopolistic retailer. The questions addressed are: Does a retailer always deteriorate welfare, prices and variety of goods? Which market structure is worse: Nash or Stackelberg behavior? What should be the public policy in this area?
Keywords:
monopolistic competition, Dixit-Stiglitz model, retailer, Nash equilibrium, Stackelberg equilibrium, social welfare, Pigouvian taxation.
Citation:
I. A. Bykadorov, S. G. Kokovin, E. V. Zhelobod'ko, “Product diversity in a vertical distribution channel under monopolistic competition”, UBS, 35 (2011), 165–206
Linking options:
https://www.mathnet.ru/eng/ubs573 https://www.mathnet.ru/eng/ubs/v35/p165
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Statistics & downloads: |
Abstract page: | 317 | Full-text PDF : | 155 | References: | 43 | First page: | 2 |
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