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通过第三产业贡献率和灰色关联模型分析,对比了3个地区服务业对经济发展的贡献,最后得出上海市在服务业贡献率上明显高于浙江省和江苏省;浙江省服务业对地区经济增长的影响程度最高;江苏省服务业发展规模虽然较大,但在服务业贡献度方面尚需努力。
Through the analysis of the contribution rate of the tertiary industry and the gray relational model, the contributions of the service industries to the economic development in the three regions were compared. Finally, it was found that the contribution rate of the service industry in Shanghai was significantly higher than that in Zhejiang Province and Jiangsu Province. In Zhejiang Province, The impact of regional economic growth is the highest. Although the service industry in Jiangsu Province has a relatively large scale of development, efforts in the service sector contribution still need to be made.