“一带一路”战略下江苏外向型经济发展能力研究——基于马氏距离的灰色TOPSIS评价模型
发布时间：2018-08-18 09:20
【摘要】：江苏作为"一带一路"战略的交汇点,有必要探究其各地区外向型经济发展能力.马氏距离具备消除指标间的相关性且不受量纲影响,代替TOPSIS中的欧氏距离,运用灰色关联度来判断指标的关联性,建立基于马氏距离、灰色关联度的TOPSIS外向型经济发展能力评价模型.以江苏13个地级城市为研究对象,进行实证研究.研究表明,外向型经济发展能力评价模型有助于综合判断各城市外向经济发展能力,发现短板并加以整改,促进"一带一路"建设.
[Abstract]:As the intersection of "Belt and Road" strategy, it is necessary for Jiangsu to explore the development ability of export-oriented economy in various regions. Mahalanobis distance can eliminate the correlation between indicators and is not affected by dimensionality. Instead of Euclidean distance in TOPSIS, grey correlation degree is used to judge the correlation of indicators. The evaluation model of TOPSIS export-oriented economic development ability based on grey correlation degree. Taking 13 prefectural cities in Jiangsu as the research object, the empirical research is carried out. The research shows that the evaluation model of export-oriented economic development ability is helpful to comprehensively judge the outward economic development ability of each city, find the short board and correct it, and promote the construction of "Belt and Road".
【作者单位】： 南京工业大学经济与管理学院;
【基金】：国家自然科学基金“基于可靠性分析的企业核心业务恢复能力研究”(71371097)
【分类号】：F125
[Abstract]:As the intersection of "Belt and Road" strategy, it is necessary for Jiangsu to explore the development ability of export-oriented economy in various regions. Mahalanobis distance can eliminate the correlation between indicators and is not affected by dimensionality. Instead of Euclidean distance in TOPSIS, grey correlation degree is used to judge the correlation of indicators. The evaluation model of TOPSIS export-oriented economic development ability based on grey correlation degree. Taking 13 prefectural cities in Jiangsu as the research object, the empirical research is carried out. The research shows that the evaluation model of export-oriented economic development ability is helpful to comprehensively judge the outward economic development ability of each city, find the short board and correct it, and promote the construction of "Belt and Road".
【作者单位】： 南京工业大学经济与管理学院;
【基金】：国家自然科学基金“基于可靠性分析的企业核心业务恢复能力研究”(71371097)
【分类号】：F125
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