CAJ | 학술논문

借鉴Behrman＆Birdsall（1983）的有效教育概念，本文利用1980-2005年间的中国省级面板数据估计了平均教育年限（教育数量）和平均师生比率（教育质量）对地区劳动生产率的影响。本文的实证分析结果表明，以师生比率衡量的教育质量对劳动生产率有显著且稳健的正效应，在均值处师生比率每上升一个标准差（0．916）有助于提高地区劳动生产率约3．09％。教育数量对劳动生产率的影响大小部分取决于教育质量的高低。教育质量越高教育数量对劳动生产率的促进效应越大。本文的结论暗示过于快速的教育数量扩张而不增加教师供给可能并不是最有效率的教育资源配置方式。
차감Behrman＆Birdsall（1983）적유효교육개념，본문이용1980-2005년간적중국성급면판수거고계료평균교육년한（교육수량）화평균사생비솔（교육질량）대지구노동생산솔적영향。본문적실증분석결과표명，이사생비솔형량적교육질량대노동생산솔유현저차은건적정효응，재균치처사생비솔매상승일개표준차（0．916）유조우제고지구노동생산솔약3．09％。교육수량대노동생산솔적영향대소부분취결우교육질량적고저。교육질량월고교육수량대노동생산솔적촉진효응월대。본문적결론암시과우쾌속적교육수량확장이불증가교사공급가능병불시최유효솔적교육자원배치방식。
Following Behrman ＆ Birdsall （1983）, this paper estimates the effects of average schooling （school quantity） and pupil teacher ratio （school quality） on labor productivity by exploring Chinese provincial panel data over the period 1980-2005. Our empirical results show that the quality of schooling exhibits a statistically significant and robust positive effect on labor productivity. On average, one standard deviation （0.916） increase of teacher-pupil ratio helps increase labor productivity by 3.09%. The magnitude of the effect of school quantity on labor productivity partly depends on the level of school quality. The higher school quality is, the larger the effect of school quantity on labor productivity is. The results imply that overheated educational expansion without improving the supply of teachers may be inefficient in terms of the school resource allocation.