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经济政策模拟实验研究 被引量:9

The Simulation Experiments of Economic Policies
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摘要 经济政策实验一直是经济学中的一个难题。本文提供了一个基于主体的宏观经济模型———ASMEC-I,用于模拟分析宏观经济的运行动态和政策效应。在ASMEC-I模型中,宏观经济由大量的微观个体组成;微观个体通过应用人工适应主体被个别地模拟出来;宏观经济动态是微观个体之间相互作用的自然累积。应用该模型,我们对货币政策和财政政策的政策效应进行了模拟实验研究,实验结果与经济理论达到定性一致。 The experiment of economic policy has been a puzzle in economics. This paper presents an agent-based macroeconomic model, ASMEC-I, to be used in the analysis of macroeconomic dynamics and policy effects. In ASMEC-I model, the macro-economy is made up of many individuals; the individuals are simulated by artificial adaptive agents; and the macroeconomic variables are some aggregations of the interaction among the individuals. We have done some simulation experiments on the monetary policies and fiscal policies by this model, the experiment results are in accordance with economic theory qualitatively.
作者 张世伟 邓创
出处 《中国软科学》 CSSCI 北大核心 2004年第3期27-31,共5页 China Soft Science
基金 教育部人文社会科学研究规划基金项目"宏观经济微观模拟与政策分析"(项目编号:02JA790026) 教育部人文社会科学重点研究基地重大项目"宏观金融风险形成的微观机理"(项目编号:02JAZJD790008)
关键词 经济政策 模拟实验 宏观经济 ASMEC-I模型 货币政策 财政政策 macroeconomic model economic simulation monetary policy fiscal policy
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