基于合作博弈的水权交易模型研究

Study of the cooperative game model for water rights trade

分析了准市场下水权交易双方的出价策略及收益,建立了水权交易的合作博弈模型,并得出该交易模型的纳什谈判解。文中以大连市为例,建立了工农业水权交易的合作博弈模型,结果表明,行业间的水权交易可以带来显著的经济效益。最后,本文对模型参数进行敏感性分析,并得出主要影响因素的变化对交易决策的影响。

This paper proposes some bidding strategies and profit functions of two transaction sides in the water rights quasi-market and develops a cooperative game model for water rights trade and its Nash bargaining solution.A case study of the trade between the industry and agriculture of Dalian city shows that inter-industry water rights trade can bring about great economic benefits.An analysis of model parameters sensitivity and influence of major factors on trade decision-making is also presented.