制造业行业收入差距的影响因素及解决路径分析——以浙江省宁波市为例  

Characteristics and Determinants of the Income Gap among the Industries in Ningbo,Zhejiang Province——An Empirical Research of the Economic Census Data of Manufacturing

作　　者：苏宇楠[1] 奚梦缘 

机构地区：[1]中央民族大学理学院,北京100081 [2]南京大学数学系,江苏南京210000

出　　处：《数理统计与管理》2017年第5期761-773,共13页Journal of Applied Statistics and Management

基　　金：国家社会科学基金(16CTJ011);国家统计局重点研究基金(2014LZ16)资助

摘　　要：本文以浙江省宁波市制造业的行业小类为研究对象,以第一、二次经济普查数据为来源,细分以特征及影响因素两大角度展开实证分析。研究发现:宁波市行业收入差距明显,各经济指标差异显著;同时,石油石化及烟草这两大行业凭借其强大的垄断性独占鳌头,而工艺品及其制造业则一直位列末端;福利性支出扩大了行业间的收入差距;且2004年到2008年,浙江省宁波市行业间的福利性收入差距在不断扩大,但行业间工资性收入差距却逐步缩小,总体上来看,该市人均收入差距缩小明显;两次经济普查中,影响因素的排序皆为:行业盈利能力,行业资本密度,行业垄断和行业技术效率,各因素的影响程度均在加强,以后两者最为明显;四因素对不同收入水平的群体影响程度不同。This paper takes the manufacturing industry in Ningbo, Zhejiang province as the research object, based on the first and second economic census data. And the paper is divided into two aspects. One is characteristics, and another is determinants. Then the following conclusions have been gotten： The income gap among the industries in Ningbo is obvious, and the economic indexes are different from each other. At the same time, petroleum and tobacco always have the booming income due to their monopoly. But the handicraft industry always has the lowest income. The welfare can expand the income gap. And from 2004 to 2008, among the industries in Ningbo, Zhejiang province, the welfare gap has gradually widened, but the wage gap has reduced. Then the overall income gap has reduced obviously. Sorting results are as follows： the profitability of the industry, monopoly and the technical efficiency of the industry the capital density of the industry, the industrial The effect degree of all these four determinants is strengthening. And the latters are more obvious. The four determinants affect the groups of different levels of income differently.

关 键 词：行业收入差距 行业技术效率 行业垄断 行业盈利能力 行业资本密度 

分 类 号：O212[理学—概率论与数理统计]