基础设施对西安经济增长的影响

为了研究不同基础设施在西安经济增长中所发挥的作用,通过引用经典的巴罗模型对西安市基础设施的相关数据进行数量分析,发现其与中国其他地区有重大差异的是:道路建设和通讯设施建设对西安经济增长没有显著性影响,而自来水供给和集中供热则对西安市经济增长构成了显著性影响,研究结果对于制定适合西安发展的基础设施投资政策具有较高价值。

Infrastructure affect the economic growth in Xi'an

The international and national experience shows that sufficient infrastructure is the precondition for economic growth,but the function of infrastructure is different in different development extent of nations and areas.This paper deals with the related data of infrastructure in Xi'an,and has investigated the role that different kinds of infrastructure have played in economic growth.The results indicate that the road building and communication development were not significant factors on the economic growth of Xi'an,which is very different of other regions in China.While development of tap rater supply and mass supply of heat played as significant roles on the economic growth of Xi'an.The results of this paper would be valuable to choose a suitalbe policy of infarastructure investment for Xi'an.