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Contributions to Game Theory and Management, 2011, том 4, страницы 71–104
(Mi cgtm180)
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Product Diversity in a Vertical Distribution Channel under Monopolistic Competition
Igor Bykadorovab, Sergey Kokovinab, Evgeny Zhelobodkob a Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Acad. Koptyug avenue 4, Novosibirsk, 630090, Russia
b Novosibirsk State University, Pirogova str. 2, Novosibirsk, 630090, Russia
Аннотация:
In Russia the chain-stores gained a considerable market power. In the paper we combine a Dixit–Stiglitz industry with a monopolistic retailer. The questions addressed are: Does the 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?
Ключевые слова:
monopolistic competition, Dixit–Stiglitz model, retailer, Nash equilibrium, Stackelberg equilibrium, social welfare, Pigouvian taxation.
Образец цитирования:
Igor Bykadorov, Sergey Kokovin, Evgeny Zhelobodko, “Product Diversity in a Vertical Distribution Channel under Monopolistic Competition”, Contributions to Game Theory and Management, 4 (2011), 71–104
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/cgtm180 https://www.mathnet.ru/rus/cgtm/v4/p71
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Страница аннотации: | 223 | PDF полного текста: | 274 | Список литературы: | 32 |
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