中文摘要：

区域自主创新能力是提高区域竞争力、加快转变经济发展方式和解决社会发展难题的关键因素。华东地区自主创新能力强,但内部差异大。文章通过选择自主创新投入等15个指标构成的区域创新能力评价指标体系,以2013年华东地区（7个省市）数据为样本,运用灰色聚类和全局主成分分析的方法对相关数据进行了分析。评价结果表明：江苏、上海和浙江3个省市的区域自主创新能力最强;福建、江西省的自主创新能力最弱。最后提出了针对华东地区7个省份区域创新能力的政策建议。

英文摘要：

Regional independent innovation ability is the key factor to enhance regional competitiveness, speeding up the transformarion of the mode of economic development, solving questions of social development. Eastern China regional capacity of independent in- novation is strong, but internal differences is large. This paper selects independent innovation input of 15 indexes of regional innovation ability evaluation index system, using the data of the Eastern China region （7 provinces and cities） in 2013 as sample data, using grey clustering analysis and Global principal component analysis to do some related data analysis. The evaluation results showed： Jiangsu, Shanghai, Zhejiang＇s regional independent innovation capabilities are the strongest provinces and cities; Fujian, Jiangxi＇s regional independent innovation capabilities are the weakest provinces. Eventually putting forward some policy suggestions for the regional independent innovation capability of 7 provinces and cities in the Eastern China regional.