我国城市新能源汽车推广应用政策的聚类分析

我国城市新能源汽车推广应用政策聚类分析policy also has the obvious difference in different cities.In this paper,30 cities of New Energy Vehicle Application Promotion in China areselected as research objects,and 712 related policies issued from 2013 to 2014 arecollected as samples.Using the policy sample from the policy strength,measures,objectives of three aspects of the quantitative results of the 30 cities in the studyconducted a cluster analysis.The results show that the policies of new energy vehiclepromotion and application in Chinese cities can be divided into four categories.According to the promotion effect of new energy vehicles in different areas,thispaper puts forward some suggestions:Shenzhen and Beijing need to improve thelevel of policy;Shanghai and Nanjing need to increase the number of policyannouncements on the basis of keeping the policy specific and standardized,andstrengthen the importance of policy announcements on promoting the productionand use of new energy vehicles;Tianjin,Guangzhou and other cities need tostrengthen the response to the municipal government issued policies,Lanzhou,Kunming and other cities need to integrate the actual situation,the use of variouspolicies and measures.KEY WORDS:New Energy Vehicle,policy quantification,cluster research