一、引言随着我国经济的快速发展以及信息技术的不断创新,信息消费正不断进入人们的消费视野。有学者认为,信息消费已经与住房消费、汽车消费一起成为当今我国三大消费热点。从一定意义上来说,信息消费能够改善居民的人力资本状况,进而又通过影响收入水平来最终决定居民的后继消费水平,因而对居民长期消费生活的改善 I. INTRODUCTION With the rapid economic development of our country and the continuous innovation of information technology, information consumption is constantly entering people’s consumption perspective. Some scholars think that the information consumption has already become the three major consumption hot spots in our country together with housing consumption and automobile consumption. In a certain sense, the consumption of information can improve residents’ human capital status, which in turn can ultimately determine the residents’ subsequent consumption level by influencing the income level, thus improving the residents’ long-term consumption life