数量经济技术经济研究
數量經濟技術經濟研究
수량경제기술경제연구
The Journal of Quantitative & Technical Economics
2014年
6期
131~141
,共null页
社会救助再就业人群 工资差距分解 歧视
社會救助再就業人群 工資差距分解 歧視
사회구조재취업인군 공자차거분해 기시
Re-employment Group position; Discrimination with Social Assistance; Wage Gap Decom
基于问卷调查数据，对城镇社会救助再就业人群与城镇职工的工资差距进行研究。采用OLS的结果表明，一方面，工资差距来自于个体特征尤其是个人人力资本因素，社会救助再就业人群比城镇职工具有更低的人力资本；另一方面，工资差距来自于个人人力资本因素的回报系数差异，即特征价格差异或歧视。利用Oaxaca分解、JMP1993分解和DFL分解三种方法的结果显示，个体特征不能解释的部分占总差距的40%～60%；同时，在高分位数和低分位数工资层面，歧视和不可观测个性特征对工资的影响程度更大。
基于問捲調查數據，對城鎮社會救助再就業人群與城鎮職工的工資差距進行研究。採用OLS的結果錶明，一方麵，工資差距來自于箇體特徵尤其是箇人人力資本因素，社會救助再就業人群比城鎮職工具有更低的人力資本；另一方麵，工資差距來自于箇人人力資本因素的迴報繫數差異，即特徵價格差異或歧視。利用Oaxaca分解、JMP1993分解和DFL分解三種方法的結果顯示，箇體特徵不能解釋的部分佔總差距的40%～60%；同時，在高分位數和低分位數工資層麵，歧視和不可觀測箇性特徵對工資的影響程度更大。
기우문권조사수거，대성진사회구조재취업인군여성진직공적공자차거진행연구。채용OLS적결과표명，일방면，공자차거래자우개체특정우기시개인인력자본인소，사회구조재취업인군비성진직공구유경저적인력자본；령일방면，공자차거래자우개인인력자본인소적회보계수차이，즉특정개격차이혹기시。이용Oaxaca분해、JMP1993분해화DFL분해삼충방법적결과현시，개체특정불능해석적부분점총차거적40%～60%；동시，재고분위수화저분위수공자층면，기시화불가관측개성특정대공자적영향정도경대。
Based on the survey data, this paper studies the wage gap between the re-employment group with social assistance and urban employees. The result of OLS indicates that, on one hand, the wage gap derives from the difference of demographic characteristics or personal human capital because the re-employment group with social assistance has lower human capital than that of the urban employees. On the other hand, there has significant differences in return coefficient of human capital variables or discrimination. Then, the paper decomposes the wage gap by the Oaxaca 1973, the JMP 1993, and the DFL decomposition respectively. It concludes that, the part in which demographic characteristics couldn＇t explain, accounting for 40-60% of the total gap. Moreover, it sufferes greater extent of the discrimination or the effects of unobservable personality traits on the wage in the two poles such as lower or higher percentile of the wage.
