长江经济带省际贸易的源汇地效应研究——基于铁路货运视角

发布时间：2018-07-05 11:04

本文选题：长江经济带 + 省际贸易　；参考：《华东经济管理》2017年10期

【摘要】：文章基于2000-2015年长江经济带11省市铁路货运面板数据,将货物发送省份列为源地,货物到达省份列为汇地,借助考虑了省份异质性特征的三维引力模型实证研究长江经济带省际贸易的源地和汇地效应的大小及贸易状态。通过控制实际人均GDP、地理距离、经济规模相似性、地方保护、地理邻近和国际贸易的替代效应等因素,研究发现:长江经济带源地与汇地效应整体上自东向西均不断增大,且汇地效应远高于源地效应;长江经济带省际贸易表现出明显的产业间贸易,其互动性和协调性不明显,东中西经济板块内的省际贸易仍具备较大的贸易潜力。因此,东部省市应优化出口结构,内陆省市积极吸收东部产出,加强铁路设施建设,推动市场经济法规建设和地方政府简政放权。
[Abstract]:Based on the railway freight panel data of 11 provinces and cities in the Yangtze River Economic Belt from 2000 to 2015, this paper lists the sending provinces as the source areas and the goods arriving in the provinces as the sink places. An empirical study on the source and sink effects of inter-provincial trade in the Yangtze River economic belt is made by using a three-dimensional gravity model considering the heterogeneity of provinces. By controlling the actual per capita GDP, geographical distance, economic scale similarity, local protection, geographical proximity and substitution effects of international trade, the study found that the source and sink effects of the Yangtze River economic belt as a whole are increasing from east to west. The interprovincial trade of the Yangtze River economic belt shows obvious inter-industry trade, its interaction and coordination is not obvious, and the inter-provincial trade within the East, West and West economic plates still has great trade potential. Therefore, the eastern provinces and cities should optimize the export structure, the inland provinces and cities should actively absorb the eastern output, strengthen the construction of railway facilities, promote the construction of market economy laws and regulations and the local government to delegate power.
【作者单位】：江西财经大学江西经济发展与改革研究院;
【基金】：国家自然科学基金地区项目(71363021);国家自然科学基金青年项目(71703061)
【分类号】：F532.3;F724

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