基于区位商的河南省产业聚集度评价

The Evaluation on Industrial Aggregation in Henan Province Based on Location Quotient

基于区位商模型,采用统计年鉴数据,对河南省2012年度区域产业聚集度进行了系统量化评价.实证研究表明:河南省产业发展总体状况较好,第一和第二产业具有相对发展优势和输出优势,而第三产业聚集水平不足.就产业聚集结构而言,第一产业聚集水平最高,农业聚集优势明显;第二产业整体聚集水平较高,有色金属矿选采等集群优势最为突出;第三产业发展缓慢,聚集水平整体较低.最后提出产业优化升级的对策建议.

We evaluated the industrial aggregation quantitatively of Henan Province in 2012 based on the location quotient model. The result shows that the overall trend of the industry development in Henan Province is fine ,and the first and secondary industries all have the relative development and getting out advantages,while the aggregation of tertiary industry is inadequate. As far as the aggregation constructer concerned,the first industry has the highest aggregation level,the aggregation advantages of agriculture is outstanding. While the secondary industry has relatively high aggregation level,and the Non-ferrous metal ore mining election industries have obvious cluster advantages. The tertiary industry has been a slow development pace,and has a low level integrally. Finally we gave forth suggestions to improve the industry development and optimization upgrading.