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基于随机直耗系数的投入产出优化模型研究

Study of Input-output Optimization Model Based on Random Direct Input Coefficient
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摘要 在前期研究的基础上,将直耗系数视为服从正态分布的随机变量,实现对直耗系数的非线性动态化,建立起基于随机直耗系数的投入产出优化模型。以河北省为例,利用河北省5个年份的投入产出表进行实证分析,验证该模型的理论和应用价值。 This paper, considering direct input coefficient as random variables that follow a normal distribution, a- chieves non - linear dynamic of direct input coefficient, and establishes input - output optimization Model based on random direct input coefficient. Taking Hebei province for example, this paper uses five years input -output tables of Heber province to analyze economic structure of Hebei province. The result of empirical analysis confirms the double value of the theory and application of the model.
出处 《重庆科技学院学报(自然科学版)》 CAS 2014年第2期154-156,160,共4页 Journal of Chongqing University of Science and Technology:Natural Sciences Edition
基金 安徽省高等学校省级优秀青年人才基金(2012SQRL203) 宿州学院自然科学基金(2012yyb04 KJ2013B288)
关键词 随机直耗系数 投资系数 劳动力投资系数 优化模型 random direct input coefficient optimization modelinvestment coefficient workforce investment coefficient
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