【摘要】 区域产业结构优化是宏观经济管理的一项重要内容。在对区域产业结构优化影响因素分析的基础上,以博弈论为分析工具,提出了基于合作博弈的产业结构优化模型与求解算法。在该优化模型中,把不同的产业映射为博弈模型的局中人,产业的不同组合方案映射为策略集,把三次产业增加值的比重、劳动生产率和生态环境污染程度所构建的复合函数映射为效用函数,将产业结构优化问题转化为对合作博弈模型的核心求解问题。接着介绍了一种求解核心的Shapley值法。通过对温州产业的算例分析,验证了所建模型的可行性和有效性。更多还原

【Abstract】 Optimization of regional industrial structure is an important matter for the macroeconomic administration.After analyzing the impact factors of regional industrial structure optimization,cooperative game theory is utilized to establish the optimization model of regional industrial structure in this paper.In the model,the players correspond to the different industries,strategies set to different combinations of industries and the utility function of each industry to the composite function of the proportion of added value,labor productivity and environmental pollution.So the problem of industrial structure optimizationis transformed to solve the core of the cooperative game.Then Shapley value algorithm is introduced to seek out the core point.A numerial example for Wenzhou is presented to demonstrate the feasibility and effectiveness of the model.更多还原