技术进步对垄断行业与非垄断行业收入差距的影响  

The Impact of Technical Progress on the Income Gap between Monopoly and Non-monopoly Industries

作　　者：曾小春[1] 王金龙[1] 

机构地区：[1]西安交通大学经济与金融学院,陕西西安710061

出　　处：《产业经济研究》2012年第4期47-53,80,共8页Industrial Economics Research

摘　　要：本文利用1992～2009年的时间序列数据,以技术变迁的内生偏向性为理论基础,考察了技术进步对垄断行业与非垄断行业收入差距的影响。分析显示,在垄断行业与非垄断行业内部,技术进步对行业收入增加都有显著作用。进一步分析表明垄断行业与非垄断行业的技术差异对垄断行业与非垄断行业收入的差距有显著作用。This paper makes an empirical study on the influence of technology progress on the income gap between monopoly and non-monopoly industries based on Biased technical change theroy with data from 1992 to 2009. It points that, both in the monopoly and non-monopoly industries, technological progress plays a significant role in increasing industry income. and further analyses shows that the differences of technical progress between monopoly and non-monopoly industries has much impact on monopoly and non-monopoly industries income gap.

关 键 词：垄断行业 非垄断行业 技术进步 收入差距 

分 类 号：F062.9[经济管理—政治经济学]