江苏交通物流产业集聚效应实证分析

从集聚效应视角构建区域交通物流产业生产函数计量经济学模型,并计算出江苏交通物流产业产业集聚效应指数.对江苏交通物流产业集聚效应进行实证分析,研究显示:江苏交通物流产业集聚效应指数在1995-2009年呈逐年上升趋势;交通物流产业集聚效应指数与其集聚水平呈显著的正相关关系;交通物流产业集聚所发挥的效应非常显著；交通物流产业集聚推动了江苏区域交通物流产业的发展.

An Empirical Study on Agglomeration Effect of Jiangsu Transportation Logistics Industrials

In this paper,econometric model of regional aggregate production function was derived from a visual of agglomeration effect,and agglomeration effect indexes of Jiangsu transportation logistics industrials were calculated based on the model.An empirical study was made on agglomeration effect of Jiangsu transportation logistics industrials and the results revealed that agglomeration effect indexes of Jiangsu transportation logistics industrials were presenting increasing trend year by year from 1995to 2009.There were significantly positive correlation between agglomeration effect index and agglomeration level of transportation logistics industrials,agglomeration effect of transportation logistics industrials was very significant,transportation logistics industrials cluster promoted Jiangsu regional economy development.In this paper,a motivation of regional economy growth was explored from the visual of agglomeration effect of Jiangsu transportation logistics industrials;a methodology reference was provided for us to further study regional economy growth.