长三角高技术产业细分行业集聚影响因素研究——基于面板数据的半参数模型

发布时间：2018-02-24 09:24

本文关键词： 高技术产业细分行业产业集聚半参数模型　出处：《经济问题探索》2017年03期 　论文类型：期刊论文

【摘要】：通过建立面板数据的半参数回归模型,对长三角地区高技术产业五大细分行业集聚影响因素进行实证分析,研究结果表明:半参数回归模型的拟合结果优于一般线性回归模型;企业规模、人力资本、市场需求、开放程度以及城市运输与高技术产业集聚之间呈现显著的正线性相关关系。其中,医药制造业、医疗仪器设备及仪器仪表制造业受企业规模和人力资本的影响最大,计算机及办公设备制造业受市场需求和开放程度的促进作用最明显,电子及通信设备制造业受城市运输的推动最显著,而航空航天器及设备制造业受五项指标的影响程度均未十分突出。
[Abstract]:Through the establishment of semi-parametric regression model of panel data, the paper makes an empirical analysis on the influencing factors of five subdivision industries in the Yangtze River Delta. The results show that the fitting results of the semi-parametric regression model are better than those of the general linear regression model. There is a significant positive linear correlation between enterprise size, human capital, market demand, openness, urban transportation and high-tech industry agglomeration. The medical equipment and instrument manufacturing industry is most affected by the scale of enterprises and human capital, and the computer and office equipment manufacturing industry is most obviously promoted by the market demand and the degree of openness. The electronic and communications equipment manufacturing industry was most significantly driven by urban transport, while the aerospace and equipment manufacturing industries were not significantly affected by the five indicators.
【作者单位】：东华大学;
【基金】：国家自然科学基金“创意产业集群价值网络模块化设计及价值创造模型研究”(71373040),项目负责人:高长春上海高校2011协同创新服务项目“海派时尚设计及价值创造协同中心”(13S10702),项目负责人:高长春
【分类号】：F276.44

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