内陆港与区域经济联动发展有效性实证研究

Empirical Study on the Effectiveness of Coordinated Development Between Inland Ports and Regional Economy

为探究内陆港与其区域经济联动发展有效性,选取西安陆港、北京朝阳口岸等8家内陆港和所在区域经济作为决策单元(Diesel Multiple-Unit,DMU),利用DEA分析模型确定各决策单元的规模效率值、纯技术效率值和综合效率值,对各内陆港与其所在区域经济投入与产出之间的有效性值进行分析比较.以非有效性单元—西安内陆港为例,对西安内陆港与西安市区域经济联动发展的有效性较差的原因进行剖析,通过调整二者的投入产出值,提高西安内陆港与其区域经济的协调高效发展,对西安内陆港与区域经济发展等有一定的借鉴意义.

This paper is aimed to explore the effectiveness of the coordinated development between inland ports and regional economy. Eight inland ports including Xi＇ an inland port and Beijing Chaoyang port and the regional economy in these districts are selected as the decision making units. The DEA model was used to determine the scale efficiency, pure technical efficiency value and the overall efficiency value of each unit. Then an analysis is made of the effectiveness value of input and output values between inland ports and regional economy. Finally, with Xi＇ an inland port as an example, the paper discusses the reasons for the poorly coordinated development of Xi＇ an inland port and regional economy, and then suggests adjusting their input and output values to promote their coordinated development. The study is expected to be a reference for the coordinated development of Xi＇ an inland port and regional economy.