摘要
在分析2005—2017年我国31个省份城镇居民消费结构空间差异的基础上,运用扩展的AIDS模型,从外部性视角分析了网络示范效应在城镇居民消费结构中的作用。结果表明:①我国城镇居民消费结构东部地区区域内差异大于中西部地区。②整体上,网络示范效应明显降低了城镇居民对食品、衣着、居住和交通通信消费支出比重,显著提升了文教娱乐消费支出的比重,一定程度上推动了城镇居民消费结构升级。③网络示范效应对城镇居民消费结构升级的影响存在显著的异质性,对东部地区的影响更大。④城镇居民消费支出受内部习惯的影响较大,是我国城镇居民消费结构升级缓慢的重要原因。
Based on the analysis of the spatial differences of urban residents’consumption structure in China,this study analyzed the role of network demonstration effect in urban residents’consumption structure from the perspective of externality by using the extended AIDS model.The results showed that:①The regional differences in the eastern region of China’s urban residents’consumption structure were greater than those in the central and western regions.②On the whole,the network demonstration effect obviously reduced the proportion of urban residents’consumption expenditure on food,clothing,housing,transportation and communication.On the contrary,significantly increased the proportion of spending on culture,education and entertainment,which promoted the upgrading of urban residents’consumption structure to some extent.③At the different regional levels,there was significant heterogeneity in the influence of network demonstration effect on the upgrading of urban residents’consumption structure,which had a greater impact on the eastern region.④Urban residents’consumption expenditure was greatly affected by internal habits,which was also an important reason for the slow upgrading of urban residents’consumption structure in China.
作者
宋彦玲
SONG Yan-ling(School of Statistics,Lanzhou University of Finance and Economics,Lanzhou 730020,China)
出处
《资源开发与市场》
CAS
2020年第7期759-766,共8页
Resource Development & Market
关键词
消费结构
空间差异
网络示范效应
城镇居民
consumption structure
spatial differences
network demonstration effect
urban residents
