中原经济区资源型城市脆弱性及综合竞争力研究

文章基于对脆弱性和综合竞争力的认知和理解，构建脆弱性及综合竞争力模型，然后运用熵权-TOPSIS法和PCA法分别对中原经济区资源型城市脆弱性和综合竞争力进行测算，最后通过线性函数对两者的关系进行分析和评价。研究表明：1）从时间上来看，2006-2016年中原经济区资源型城市的脆弱性整体呈先上升后下降态势，从空间上来看，濮阳、亳州、宿州、三门峡和鹤壁的脆弱性最低；2）从时间上来看，中原经济区资源型城市的综合竞争力呈现整体上升局部下降的态势，从空间上来看，晋城、长治、淮北、洛阳的综合竞争力居前4位；3）利用线性系数分析得出，洛阳、平顶山、濮阳、南阳、宿州、亳州、邯郸和邢台的脆弱性与综合竞争力呈负相关关系，鹤壁、焦作、三门峡、晋城、运城、淮北和长治的脆弱性与综合竞争力呈正相关关系。 

VULNERABILITY AND COMPREHENSIVE COMPETITIVENESS OF RESOURCE-BASED CITIES IN CENTRAL PLAINS ECONOMIC REGION

This paper establishes a vulnerability and comprehensive competitiveness model, and uses TOPSIS and PCA to estimate resource-based cities' vulnerability and comprehensive competitiveness in Central Plains  Economic Region, and evaluates their relation through linear function. Their vulnerability has undergone first ascending and then descending tendency stage generally during 2006 to 2016 temporally, with lowest vulnerability in Puyang, Bozhou, Suzhou, Sanmenxia and Hebi spatially. Their comprehensive competitiveness has experienced an overall ascending but local descending tendency, with Jincheng, Changzhi, Huaibei and Luoyang seating on top 4 spatially. According to the linear analysis, vulnerability is negatively related to comprehensive competitiveness in Luoyang, Pingdingshan, Puyang, Nanyang, Suzhou, Bozhou, Handan and Xingtai, positively in Hebi, Jiaozhuo, Sanmenxia, Jincheng, Yuncheng and Huaibei.