| 环境保护低效率的博弈分析 |
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| 引用本文： | 韩贵锋,马乃喜.环境保护低效率的博弈分析[J].地理与地理信息科学,2001,17(1):45-49. |
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| 作者姓名： | 韩贵锋 马乃喜 |
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| 作者单位： | 西北大学环境科学系, |
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| 基金项目： | 国家“九五”重点科技攻关项目!资助 (96 - 912 - 0 5 - 0 3 - 0 7) |
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| 摘 要： | 该文主要针对工业污染 ,利用博弈论分析了厂商、居民和政府在保护环境中的实际行为决策过程 ,各类博弈最后得到的解具有一个共性 ,不利于环境保护的纳什均衡 ,即形成非合作博弈。结论指出 ,必须结合市场机制和政府政策改变各博弈方的收益 ,使博弈达到新的纳什均衡 ,提高环境保护效率。
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| 关 键 词： | 环境保护 博弈论 外部性 理性 纳什均衡 |
| 文章编号： | 1001-8107（2001）01-0045-05 |
| 修稿时间： | 2000年10月2日 |
A Game Analysis on Inefficiency of Environmental Protection |
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| HAN Gui-feng,MA Nai-xi.A Game Analysis on Inefficiency of Environmental Protection[J].Geography and Geo-Information Science,2001,17(1):45-49. |
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| Authors: | HAN Gui-feng MA Nai-xi |
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| Abstract: | The processes of behavioral decision made by firms, households and governments in the environmental protection are analyzed with the game theory, aiming at the industrial pollution. And the outcomes of these games have a common characteristic: Nash equilibrium that is harmful to environmental protection (non-cooperative game). It's also put forward that the profits of all players must be changed with combining market mechanism with government control to obtain a new equilibrium and to improve the efficiency of environmental protection. |
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| Keywords: | environmental protection game theory Nash equilibrium |
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