CAJ | 학술논문

城乡居民收入差距问题已成为目前的研究热点。从行业间生产效率差异的角度出发，运用序列DEA-Malmquist全要素生产效率指数法测算1994年至2011年中国服务业分行业的全要素生产效率发展水平的差异程度，考察行业间发展不均衡对城乡居民收入差距所造成的影响。研究结果表明，在1993年至2002年和2004年至2011年，细分行业全要素生产效率异质性、技术效率异质性与城乡收入差距呈正相关关系，技术进步水平的异质性与城乡收入差距没有表现出显著的相关性。研究结论可对未来进一步探索提供有益的借鉴。
성향거민수입차거문제이성위목전적연구열점。종행업간생산효솔차이적각도출발，운용서렬DEA-Malmquist전요소생산효솔지수법측산1994년지2011년중국복무업분행업적전요소생산효솔발전수평적차이정도，고찰행업간발전불균형대성향거민수입차거소조성적영향。연구결과표명，재1993년지2002년화2004년지2011년，세분행업전요소생산효솔이질성、기술효솔이질성여성향수입차거정정상관관계，기술진보수평적이질성여성향수입차거몰유표현출현저적상관성。연구결론가대미래진일보탐색제공유익적차감。
As the income gap of urban-rural residents is becoming a research hotspot , this paper measures the development heter-ogeneity level of total factor productivity ( TFP ) of Chinese service sub-industries from 1994 to 2011 by sequential DEA-Malmquist TFP index from the perspective of productivity differences .The researchers also explore the impacts of sub-industries development heterogeneity on the income distribution of urban-rural residents .Results show that both sub-industries TFP develop-ment heterogeneity and technological efficiency heterogeneity have positive relationships with urban -rural income gap , which is not significantly related to technology progress heterogeneity .This study may provide beneficial references for the future research .