黄河流域制造业高质量发展水平测度及影响因素研究

Research on the Measurement of High-quality Development Level and Influencing Factors of Manufacturing Industry in the Yellow River Basin

基于黄河流域高质量发展的理念,利用主成分分析法对2011—2020年黄河流域制造业高质量发展水平进行测度,并建立面板数据固定效应模型分析不同因素对黄河流域制造业高质量发展水平的影响程度。结果表明,黄河流域在测度年内制造业高质量发展水平整体质量不高,但呈现逐年上升的良好态势。从纵向视角分析,黄河流域上中下游地区在测度年内制造业高质量发展水平呈现梯度递增的空间分布特征。进一步分析影响因素发现,对外开放、环境规制、科技创新、经济发展水平对黄河流域制造业高质量发展水平起到促进作用,产业结构抑制黄河流域制造业高质量发展。

On the basis of high-quality development idea of Yellow River Basin,principal component analysis method is used to estimate the industry development lever of the Yellow River region from 2011 to 2020,the fixed-effect model of panel data is set up to analyze the effect of various factors on the high-quality development of Yellow River Basin.The results indicate that the overall development of high-quality manufacturing in Yellow River region is in a low level,but it generally shows a good growth trend.From a longitudinal perspective,the spatial distribution of high-quality manufacturing in the middle and lower reaches of the Yellow River Basin has the characteristics of the gradient.Through the analysis of various influencing factors,it is found that opening up,Opening up,environment control,science and technology innovation,as well as the level of economic development,could promote the high quality development of Yellow River Basin manufacturing.Meanwhile,the adjustment of industry-structure could limit Yellow River’s high-quality development.