我国信息化与区域经济增长关系实证研究——基于区域差异的面板数据分析  

Empirical Research on the Relation between the Informatization and Economic Growth of China——Based on Panel Data Analysis of Regional Differences

作　　者：姜涛[1] 任荣明[1] 袁象[2] 

机构地区：[1]上海交通大学安泰经济与管理学院,上海200030 [2]上海海事大学经济与管理学院,上海200135

出　　处：《科学学与科学技术管理》2010年第6期120-125,共6页Science of Science and Management of S.& T.

基　　金：上海市教委创新科研项目(B800209015)

摘　　要：选取中国各省1999—2006年的数据,运用面板单位根和面板GRANGER因果关系模型检验中国信息化和经济增长的关系。实证结果表明:中国总体存在信息化与经济增长的双向因果关系;从区域来看,东部地区也和我国整体同样存在信息化与经济增长的双向因果关系,西部地区不存在信息化与经济增长的因果关系,而中部地区信息化与经济增长的因果关系不明朗。This paper selected data from 1999 to 2006 of different provinces in China, using panel unit root and panel GRANGER causal model on checking Chinese the relationship between informatization and economic growth, empirical results show that： Chinese overall economic growth and informatization has two- way causal relationship; For a regional point of view, Chinese eastern region, like overall of China, also has two -way causal relationship between economic growth and informatization, there is no two -way causal relationship between economic growth and informatization in Chinese western region, while relationship between economic growth and informatization of Chinese central area does not clear.

关 键 词：信息化 区域经济增长 面板数据 因果关系 区域差异 

分 类 号：F061.5[经济管理—政治经济学]