行业垄断与居民收入分配差距的影响因素分析  

Industry Monopoly and Analysis of Influencing Factors of Residents' Income Distribution Gap

作　　者：于良春[1] 菅敏杰[1] 

机构地区：[1]山东大学经济学院,山东济南250100

出　　处：《产业经济研究》2013年第2期31-39,共9页Industrial Economics Research

基　　金：山东大学社会科学重大课题"中国垄断性行业收入分配改革研究"(项目编号:SD0015)的阶段性成果

摘　　要：行业收入差距是导致居民收入差距的重要因素。本文对居民行业工资收入差距现状进行了分析,又利用人均管理费用和管理费用与营业收入比两个指标对行业工资外收入做了定量描述;然后分析了影响居民行业收入差距的行业特征,在此基础上,应用费景汉—拉尼斯分解方法,测度了各个行业特征对行业收入差距的贡献度。实证表明,行业垄断程度、外商直接投资比例、成本费用利润率、行业人均利润水平可以解释3/4以上的行业职工收入差距。Industry income gap is an important factor which to lead to residents’ income gap.Firstly,the paper analyzes the present state of residents’ industry wage gap;and it gives the quantitative description of invisible income taking advantage of per capita management costs and the radio of administrative expenses to revenue;then,based on the industry characteristics,the paper measures the contribution of every industry characteristic to industry income gap employing Ranis-Fei decomposition method.The empirical research shows that,the income gap can be explained more than 3/4 proportion by industry monopoly,the radio of foreign direct investment,the radio of cost to margins and per capita industry profit.

关 键 词：行业垄断 工资外收入 收入差距 行业特征 收入分配 

分 类 号：F062.9[经济管理—政治经济学]