摘要
本文运用面板数据对21302—2013年我国城镇居民信息消费支出的收敛性进行了研究。首先，通过东、中、西部地区的对比，分析了城镇居民信息消费的差异性。然后，通过分析城镇居民信息消费支出的σ收敛、绝对口收敛、条件β收敛性，得出以下结论：城镇居民信息消费支出具有阶段d收敛性；不存在绝对口收敛的情况；通过包含空间和时间固定效应的空间面板杜宾模型，得出存在条件β收敛的结论；信息消费增长自身的空间溢出效应虽为正值但并不显著，控制变量中仅有收入存在显著的负向空间溢出效应。
Based on the Chinese provincial data of information consumption from 20（0 to 2013, the information consumption convergence of urban residents in China are studied. Firstly, the information consumption differences of urban residents are analyzed among east, middle and west region. Then the σ convergence, absolute β convergence and conditional β convergence are studied. The results show that information consumption has stage σ convergence and no absolute β convergence. By the spatial panel durbin model with fixed and time effects, the results of having conditional σ convergence are obtained. The spatial of information consumption increasing is positive but not notable. Only the control variable of income exists notable negative spillover effect.
出处
《工业技术经济》
北大核心
2016年第7期112-120,共9页
Journal of Industrial Technological Economics
基金
国家社科基金青年项目(项目编号:14CTJ002)的阶段性成果
关键词
城镇居民
信息消费支出
收敛
空间面板杜宾模型
urban residents
information consumption
convergence
spatial panel Durbin model
