甘肃省制造业产业集聚的实证研究——基于对EG指数修正后的指数分析

A Positive research of Gansu Province's Manufacturing Industrial Agglomeration——A analyse owing to the revised EG index

甘肃省作为中国西部欠发达的省份,其经济的发展一直受到政府的重视;根据中国历年经济发展统计数据来看,制造业在其生产总值中一直占有着较大的比重,我们运用张卉（2007）修正的产业地理集中指数对甘肃省24个制造行业2005~2009年的集聚程度进行了测定。结果显示,甘肃省的制造业的集聚程度有所下降并趋于稳定,整体上已经具备了产业的地理集聚并有进一步均衡化的趋向。

As an under developement province of west China,the economic development of Gansu province has been being governmentally valued,according to statistic data from civil year economic development of china,the manufacturing industrial agglomeration has been occupying bigger specific density in its total output value,we make use of industrial geography concentration index of Zhang Hui＇s（2007） amendment,the extent undertake which by throw gathering together of 24 fabrication in Gansu province from 2005 to 2009 years assaying.The result shows that the extent of manufacturing geography agglomeration in Gansu province has dropped and be tended to a stability,Totally the manufacturing industrial agglomeration has already had industrial agglomeration of geography also the tendenay of further counterbalance.