不可再生与可再生能源开发的博弈均衡分析  

Game Equilibrium of Energy Extraction in the Market of Nonrenewable and Renewable Energy

作　　者：丁占文[1] 田立新[1] 杨宏林[1] 

机构地区：[1]江苏大学理学院,江苏镇江212013

出　　处：《数学的实践与认识》2008年第22期33-39,共7页Mathematics in Practice and Theory

基　　金：国家自然科学基金(90610031);江苏大学高级人才基金(07JDG023)

摘　　要：能源开发的时间路径上,不可再生能源面临资源储量约束,可再生能源面临知识与技术水平的约束,R&D投资促进知识增长与技术进步.就此情形构建了两类能源的生产者以各自的市场利润最大化为目标,以能源的开发与市场供给时间路径为战略选择的一个动态微分博弈的理论模型,研究两类能源并存的能源市场的均衡路径,分析两类能源的市场供给、市场价格、不可再生能源储量等经济变量的均衡特征和时间依变性质.On the extraction path of energy resource, the producer of nonrenewable energy faces the constraints of resource stock and the producer of renewable energy faces the ones of knowledge and technology which are improved by R＆D investment. To study this situation,this paper proposes a theoretic and dynamical differential game, in which the utilities of the two kinds of producer are the discounted profits and their decision variables are their choices of energy extraction and production. Based on the analysis of the equilibrium path of the coexistent market of the two energy resource, we mainly study time-variable properties of the market supply of the two kinds of energy, the market price and the reserve level of nonrenewable energy resource.

关 键 词：不可再生与可再生能源 动态微分博弈 均衡路径 

分 类 号：F407.2[经济管理—产业经济] F224.32