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10篇 您的检索式:作者名="Hengjin"
    题名 作者 年代 出处 被引量
1Spatial games and the maintenance of cooperation in an asymmetric Hawk-Dove game显示文摘Classical theories explaining the evolution of cooperation often rely on the assumption that the involved players are symmetrically interacted.However,in reality almost all well-documented cooperation systems show that cooperative players are in fact asymmetrically interacted and that this dynamic may greatly affect the cooperative behavior of the involved players.Here,we developed several models based on the most well known spatial game of the Hawk-Dove game,while also considering the effects of asymmetric interaction.Such asymmetric games possess four kinds of strategies:cooperation or defection of strong player and cooperation or defection of weak player.Computer simulations showed that the probability of defection of the strong player decreases with decreasing the benefit to cost ratio,and that all kinds of strategy will be substituted by cooperation on behalf of the strong player if the benefit to cost ratio is sufficiently small.Moreover,weak players find it difficult to survive and the surviving weak players are mostly defectors,similar to the Boxed Pigs game.Interestingly,the patterns of kinds of strategies are chaotic or oscillate in some conditions with the related factors.HE JunZhou ZHAO Yue CAI HengJin WANG RuiWu 2013Chinese Science Bulletin2013,58,17:2
2Drug policy in china: pharmaceutical distribution in rural areas显示文摘Dong Hengjin Lennart Bogg Clas Regnberg 1999Social Science & Medicine1999,48,:1
3Drug Policy in China:Pharmaceutical Distribution in Rural Areas显示文摘Dong Hengjin Lennart Bogg 1999Social Science & Medicine1999,48,:1
4Drug Policy in China: Pharmaceutical Distribution in Rural Areas显示文摘DONG HENGJIN LENNART BOGG CLAS REHNBERG 1999Social Science & Medicine1999,48,:1
5The effects of mandatory health insurance on equaty in access to outpatient care in Indonesia显示文摘Budi H Hasbullah T Hengjin D Rainer S 2004Health Policy and Planning2004,19,:1
6Drug policy in China: pharmaceutical distribution in rural areas 显示文摘Hengjin Dong Lennart Bogg Clas Rehnberg 1999Social science & Medicine1999,,48:1
7The Cost of Coverage: Rural Health Insurance in China 显示文摘Lennart Bogg Dong Hengjin Wang Keli 1996Health Policy And Planning1996,,11:1
8Deposition of a-C: H Films on UHMWPE Substrate and Its Wear-re- sistance显示文摘Dong Xie Hengjin Lin Xingrui Deng 2009Applied Surface Science2009,256,1:1
9Willingness-to-pay for community-based insurance in Burkina Faso显示文摘Hengjin Dong Bocar Kouyate 2003Health Economics2003,,12:1
10LowFrequency Finite-Element Modeling of the Gerbil Middle Ear显示文摘Nidal Elkhouri Hengjin Liu W Robert J.Funnell 0,,:1
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