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A DECOMPOSITION METHOD OF STRUCTURAL DECOMPOSITION ANALYSIS 被引量:7

A DECOMPOSITION METHOD OF STRUCTURAL DECOMPOSITION ANALYSIS
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摘要 Over the past two decades, structural decomposition analysis (SDA) has developed into a major analytical tool in the field of input-output (IO) techniques, but the method was found to suffer from one or more of the following problems. The decomposition forms, which are used to measure the contribution of a specific determinant, are not unique due to the existence of a multitude of equivalent forms, irrational due to the weights of different determinants not matching, inexact due to the existence of large interaction terms.In this paper, a decomposition method is derived to overcome these deficiencies, and we prove that the result of this approach is equal to the Shapley value in cooperative games,and so some properties of the method are obtained. Beyond that, the two approaches that have been used predominantly in the literature have been proved to be the approximate solutions of the method.
作者 LIJinghua
机构地区 SchoolofBusiness
出处 《Journal of Systems Science & Complexity》 SCIE EI CSCD 2005年第2期210-218,共9页 系统科学与复杂性学报(英文版)
基金 This paper is supported by the National Natural Science Foundation of China (No. 70131002).
关键词 economic structure structural decomposition analysis input-outputframework shapley value 分析方法 经济结构 计算方法 投入-产出结构 经济学
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  • 1CHEN Xi\|kang 1,\ GUO Ju\|e 2 1. Academy of Machemation and Systems Science, Chinese Academy of Science Beijing 100080, China 2. Shaanxi Institute of Finance and Economics, Xi′an 710061, China.Chinese Economic Structure and SDA Model[J].Systems Science and Systems Engineering,2000,10(2):142-148. 被引量:40

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