地方政府与污染企业动态博弈分析

近年来,中央和地方政府相继出台了一系列保护环境的激励政策和相关措施,但效果并不理想。人口的压力,资源的短缺,环境的胁迫,生态的危机,这一系列的世界性问题,已经成为21世纪中国乃至世界急需考虑并解决的问题。为了实现经济与环境的可持续发展,近年来,中央和地方政府相继出台了一系列保护环境的激励政策和相关措施,但由于外部性和公共产品属性等因素的存在,环境治理过程中存在市场失灵。为了探求这一现象背后的原因,本文利用博弈论的分析方法进一步考虑财政补贴、税收、罚金等系数对企业支付函效的影响,在更为一般的条件下分别建立政府监管部门和企业的完全信息条件下静态博弈模型和无限阶段重复博弈模型,并且讨论了多种因素对局中人的影响,并导出企业的最优策略和纳什均衡解,以揭示环境治理政策设计的经济机理和提出优化我国节能减排政府政策设计的一系列政策建议,旨在为提高我国节能减排政府政策设计的效果提供理论论证和现实见解。

A Game Analysis on "Local Government & Enterprises"

These problems such as the pressure of population,the shortage of natural resources,the stress environment,ecological crisis need to be considered and solved.In recent years,the central and local governments have issued a series of environmental protection policies and measures,but the effect is not good.Because there is the externality and public product attributes during pollution control.This paper,by using the game theory method to consider further financial subsidies and tax,such as for enterprise to pay fines coefficient of the influence of the effect,in the more general conditions are respectively set up a government regulator and enterprise of complete information static game model and infinite stage repeated game model.Based on the above,some policy proposals and institutional arrangement are provided for in order to improve cooperation between leading local government and enterprises in a long run.