物流促进经济增长的空间异质性研究——以“新丝绸之路”经济带为例

Study of the Spatial Heterogeneity of Logistics Promoting for Economic Growth: Taking the New Silk Road Economic Zone as an Example

以新丝绸之路经济带,即陇海—兰新—北疆铁路沿线所覆盖的十个省份为研究对象,采用空间面板数据方法实证分析了物流发展对经济增长空间的异质性,实证结果表明,货物周转量对经济带的经济增长具有显著的正向空间溢出效应;物流网络里程对经济带经济增长存在显著的促进作用,但溢出效应并不显著;物流业产值对经济带经济增长有显著促进作用并且存在负的空间溢出效应。研究认为,提高货运周转量、加强各省份之间合作能够更好地促进经济带经济增长。

With the ten provinces of New Silk Road Economic Zone as research object, using spatial panel data model to analyze the spatial heterogeneity of logistics promoting for economic growth. The result shows that： freight turnover and logistics network mileage both promote for economic growth and have positive spatial spillover effects; logistics production promotes for economic growth but has negative spatial spillover effects. The author suggests that boosting freight turnover, promoting cooperation between different provinces in New Silk Road Economic Zone is a superior way to promote economic growth.