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The maximal payoff and coalition formation in coalitional games
Zhao, Jingang (contributor) - 2008
This paper first establishes a new core theorem using the concept of generated payoffs: the TU (transferable utility) core is empty if and only if the maximum of generated payoffs (mgp) is greater than the grand coalition’s payoff v(N), or if and only if it is irrational to split v(N). It then...
Persistent link: https://www.econbiz.de/10003715105
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Necessary and sufficient conditions for the optimal number of firms
Zhao, Jingang - In: Journal of economics 98 (2009) 3, pp. 235-346
Persistent link: https://www.econbiz.de/10003907823
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Estimating merging costs by merger preconditions
Zhao, Jingang - In: Theory and decision : an international journal for … 66 (2009) 4, pp. 373-399
Persistent link: https://www.econbiz.de/10003828876
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The hybrid equilibria and core selection in exchange economies with externalities
Zhao, Jingang - In: Journal of mathematical economics 26 (1996) 4, pp. 387-407
Persistent link: https://www.econbiz.de/10001210139
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The relative interior of the base polyhedron and the core
Zhao, Jingang - In: Economic theory : official journal of the Society for … 18 (2001) 3, pp. 635-648
Persistent link: https://www.econbiz.de/10001615004
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The existence of TU [alpha]-core in normal form games
Zhao, Jingang - In: International journal of game theory : official journal … 28 (1999) 1, pp. 25-34
Persistent link: https://www.econbiz.de/10001434506
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The core in an oligopoly market with indivisibility
Zhao, Jingang - In: Economic theory : official journal of the Society for … 16 (2000) 1, pp. 181-198
Persistent link: https://www.econbiz.de/10001525980
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A characterization for the negative welfare effects of cost reduction in Cournot oligopoly
Zhao, Jingang - In: International journal of industrial organization 19 (2001) 3/4, pp. 455-469
Persistent link: https://www.econbiz.de/10001545382
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A beta-core existence result and its application to oligopoly markets
Zhao, Jingang - 1996
Persistent link: https://www.econbiz.de/10000949524
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A necessary and sufficient condition for the convexity in oligopoly games
Zhao, Jingang - In: Mathematical social sciences 37 (1999) 2, pp. 189-204
Persistent link: https://www.econbiz.de/10001398145