Indexed by:期刊论文

First Author:yangzhongkai

Correspondence Author:黄颖,徐梦真

Date of Publication:2022-06-30

Journal:科学与管理

Affiliation of Author(s):人文与社会科学学部

Document Type:J

Issue:2

Page Number:65-68,72

ISSN No.:1003-8256

Abstract:With the help of Geoda and Geographic Information System, data of the number of invention patents per 10,000 heads of China’s 31 provinces in 2011 are selected in this paper to visually describe their regional distribution of China's patent ownership and to reveal its characteristics of spatial differentiation.The results indicate an obvious imbalance in regional distribution of the number of invention patents per 10,000 heads. The five districts include Beijing, Tianjin, Jiangsu, Shanghai and Zhejiang show a High-High feature.Shanghai is the center of the High-High gather.

Note:新增回溯数据

Translation or Not:no