生态与农村环境学报2011，Vol.27Issue(6)：26-31,6.
基于合作博弈的流域水污染治理成本分摊研究
Cost Sharing of Watershed Water Pollution Abatement Based on Cooperative Game
摘要
Abstract
Using the theory of cooperative game, the problem of cost sharing in watershed water pollution abatement was transformed into a cost sharing game. On the basis of the traditional Shapley value method, a new but more universal concept of binomial semivalue solution was brought forth and adopted. The three adjacent administration regions in the Three-Gorge Reservoir on the Yangtze River were set as research objects and chemical oxygen demand (COD) as water quality index. The problem was solved with the multilinear extension method, taking into account its coalition structure. Results show that the solution satisfied the three conditions, I. e. super-additivity, individual rationality and collective rationality, that a characteristic function of binomial semivalue must have, and that the cost of watershed water pollution abatement was fairly and reasonably allocated among the districts, which validates the effectiveness of this method.关键词
流域水污染/合作博弈/成本分摊/二项式半值/联盟结构Key words
watershed water pollution/ cooperative game/ cost sharing/ binomial semivalue/ coalition structure分类
资源环境引用本文复制引用
赖苹,曹国华,朱勇..基于合作博弈的流域水污染治理成本分摊研究[J].生态与农村环境学报,2011,27(6):26-31,6.基金项目
国家社会科学基金(10XJY0020) （10XJY0020）
重庆市教委科学技术研究项目(KJ110603) （KJ110603）
