河南省产业结构评价及其与经济增长的关系

产业结构在经济增长中发挥着重要的作用.运用因子分析法,以中部其他5个省份作为参考对象,从产业结构合理性、基础竞争性、效益性、高度性4个方面对2019年河南省的产业结构进行综合评价.研究表明,在中部6省中河南省的产业结构相对落后.同时,运用灰色关联分析法对2000—2019年河南省三次产业与经济增长的关系进行分析,从关联度上看,第二产业与经济增长的相关程度最大,第三产业次之.最后对产业结构优化提出相关建议.

The Evaluation of Industrial Structure and Its Relationship with Economic Growth in Henan Province

Industrial structure plays an important role in economic growth. By using the method of factor analysis and taking the other five provinces in Central China as the reference object, makes a comprehensive evaluation on the industrial structure of Henan Province in 2019 from four aspects: rationality of industrial structure, basic competitiveness, efficiency and height. The results show that the industrial structure of Henan Province is relatively backward. At the same time, this paper analyzes the relationship between the three industries and economic growth in Henan Province from 2000 to 2019 by using the method of grey correlation analysis. In terms of the correlation degree, the second industry has the greatest correlation with economic growth, followed by the third industry. Finally, the paper puts forward some suggestions on the optimization of industrial structure.