摘要
本文选取2007～2011年中国多个行业的相关数据，通过分析企业管理费用，对工资外收入的统计来源进行研究，以航空运输业和医药制造业为例，对影响行业间收入差距的因素做了实证研究。实证分析表明，垄断因素是造成行业间收入差距的最主要原因，其对行业间收入差距的贡献程度达到75％以上；人力资本对行业间收入差距的贡献很低；外商投资比例和成本费用利润率对行业间收入差距有一定贡献，并且对缩小行业间的收入差距有重要意义。
This paper selects related data in industries from 2007- 2011. Through the analysis of enterprise manage ment costs, it gives the quantitative description of invisible income. It selects the air-transport industry and the medicine manufacturing industry as the representative of monopoly and competition to prove that monopoly is the main reason for the industry income distribution gap,which accounts for more than 75%. The contribution of the human capital to the income gap between industries is very small . The foreign investment proportion and the cost income rate have certain contribution to the income gap, and are significant to narrow the income gap.
出处
《经济与管理研究》
CSSCI
北大核心
2013年第10期15-22,共8页
Research on Economics and Management
基金
山东大学人文社会科学重大研究项目“中国垄断性行业收入分配改革研究”(12RWZD14)
关键词
行业垄断
收入差距
工资外收入
收入分配行业特征
Monopoly
Income Gap
Invisible Income
Income Distribution
Industry Characteristics
