我国彩电产业三阶段结构演化的博奕模型

通过对我国彩电产业结构成长过程中有效竞争、过量扩张和技术升级三阶段的模型化研究 ,得出 :1在生产能力有限的早期发展阶段 ,各厂商的短期价格竞争是有效的 ,厂商具有兼并扩张动机 ;2过度扩张带来的产能过剩导致产业进入微利或亏损的恶性竞争状态 ;3技术升级使领先企业获取高额利润 ,且转产成本越低 ,高端市场价格弹性越低 ,获利越多 ,而跟随厂商则境况更差。     

论文化素质对中国篮球运动发展的制约

就目前CBA球员、教练员化素质现状同NBA球员、教练员化素质进行比较，阐明低化素质制约着中国篮球运动的发展。     

A Model of Competition with Environmental Taxes and Regulation Under Conditions of Oligopoly

1　IntroductionIn the last two decades of the 2 0 th century,environmental problems have been prominentin the political agenda.As different environmental problems have arisen,environmentalpolicy has been directed to address an increasing range of concerns.Although environmen-tal policy often takes the form of the so- called′command- and- control′approach,the ques-tion of how to use market mechanisms in environmental policy has also been widely dis-cussed ( Jinnan,1994;Yining and Zheng,1995 …     

高校职称制度改革的博弈分析

介绍了我国高校职称制度的演进历程,利用博弈论的“制度非均衡状态——制度变迁”观点,分析了高校职称制度改革的必要性,指出高校职称制度改革在兼顾个人利益和集体利益最大化的基础上,要加强激励机制运行的内部制度建设,实行人性化的管理并形成优势的高校文化。     

How Does the General Output Quantity Distribution of Suppliers Affect the Value-appropriation of Supply Chain？

This paper studies the problem of value-appropriation of supply chain, which is composed of a monopoly manufacturer downstream and multiple suppliers upstream. Firstly, we introduce two special examples in which output distribution of suppliers satisfy equal or equal-difference sequence. It is found that the more difference the distribution will be, the less preference will be gain by the manufacturer in the value-appropriation of supply chain. For the general distribution, the parameter ＂competitive residual＂ is introduced to score the influence of the suppliers＇ output quantity distribution on manufacturer＇s preference. The general conclusion will be given and it can directly deduce the conclusions above. Finally, we extend our basic conclusion to the more general situation in which the numbers of suppliers are not equal.     

环境保护的博弈分析

工业污染引起的环境破坏是中国各区域面临的一个严峻的现实问题。如何才能科学、有效地寻找此类问题的解决对策,已引起社会各界的普遍关注。文中从博弈分析的角度探讨了企业与政府在保护环境中的实际行为决策过程,进而提出若干解决中国工业污染的对策。     

Optimal Adaptive Control of a Class of Stochastic Systems Using Game Theory

This paper attempts to study a optimal adaptive con tr ol problem using game theory, and proposes an important practical result that an adaptive processes is a set of sufficient conditions under which pure strategy is essentially complete, and thus the fact that yield a very useful desirable pu re optimal control rule.Optimal Adaptive Control of a Class of Stochastic Systems Using Game Theory     

求解3×m矩阵对策

在 2× 2矩阵对策的基础上 ,讨论了 3× 3矩阵对策Γ ={SⅠ ,S∏ ;A}的代数法求解 .给出了矩阵对策A有非零混合最优策略的条件 ,最优策略的求解公式及 3× 3矩阵对策的一般求解步骤 .对 3×m矩阵对策的代数法求解过程进行了进一步的讨论 .     

一个新的激活策略在偏κ—树上的应用

笔者使用一个新的激活策略证明了 ,如果G是一个偏k -树 ,其色数为r=k + 1 ,缺陷度d≥ 2k + 1 ,那么 ,对这个 (r,d) -松弛竞赛染色 ,Alice有一个赢的策略。这个结果可以写为 ( 2k+ 1 ) - χg(G)≤k+ 1 ,它是文献 [3]中相应结果的一个改进     

高师化学实验教学内容、方法和手段的改革与实践

本文论述了高师化学专业培养创新型人才的基本途径，提出了深化实验教学模式、内容、方法和手段的改革与实践的具体措施．