基于熵权灰色关联度的印度服务外包竞争力影响因素实证研究

An Empirical Study on the Competitiveness Factors of Service Offshoring in India Based on Entropy and Gray Correlation Degree Methods

首先选取30个影响印度服务离岸外包发展的经济社会发展指标,运用灰色关联法测算了印度离岸服务外包与其竞争力影响因素之间的灰色关联度。在此基础上,采用信息熵法计算了各指标在本系统中的权重,由此估算了印度离岸服务外包与整个因素系统之间的灰色综合关联度。研究结论主要包括,印度离岸服务外包竞争力影响因素的排名情况及其规律,它与整个经济社会发展系统存在0.7982的灰色关联度,并发现印度离岸服务外包发展的关键性因素。

Firstly thirty economic and social development indicators which might affect the competitiveness of service offshoring in India are chosen,and then we use gray correlation method to estimate the gray correlation degree between service offshoring and these factors. Furthmore,after calculating weights of each factors by entropy method,we measure the comprehensive gray correlation degree between service offshoring and the entire factors which represents the whole economic system. Findings mainly include,different rankings and laws among these competitiveness factors in India are discovered,the comprehensive gray correlation between service offshoring and the whole economic system reach 0.7982,which is at the moderate level,and some key factors in the development of offshore outsourcing in India are also found.