CAJ | 학술논문

基于DEA-Malmquist指数法测度研究长江三角洲和上海市服务业全要素生产率（TFP）指数及其增长来源。研究结果表明：长三角地区服务业产出增长率与TFP指数高度正相关，2003-2011年长三角地区服务业TFP指数均值为0.997，而上海市相应指标值为1.023，高于长三角的数值；长三角地区服务业增长趋缓；提升服务业TFP的主要动力是技术进步。长三角地区产业发展逐渐向服务领域转型，应依赖技术创新，鼓励企业研发，促进服务业的长期健康稳定发展。
기우DEA-Malmquist지수법측도연구장강삼각주화상해시복무업전요소생산솔（TFP）지수급기증장래원。연구결과표명：장삼각지구복무업산출증장솔여TFP지수고도정상관，2003-2011년장삼각지구복무업TFP지수균치위0.997，이상해시상응지표치위1.023，고우장삼각적수치；장삼각지구복무업증장추완；제승복무업TFP적주요동력시기술진보。장삼각지구산업발전축점향복무영역전형，응의뢰기술창신，고려기업연발，촉진복무업적장기건강은정발전。
Based on DEA-Malmquist index method,the paper measures the total factor productivity (TFP)index of serv-ice industry in the Yangtze River Delta region and Shanghai City. The results shows that:growth rate of service industry output is highly correlated to TFP index;TFP index yearly average from 2003 to 201 1 is 0.997,while the number in Shang-hai is 1.023,higher than the previous figure;the growth trend of the service industry in Yangtze River Delta region is slo-wer;technology advancement is a key factor to the increase of TFP index in the service industry. The industry structure in Yangtze River Delta region gradually transforms to service economy. In such a process,to increase its productivity and keep a steady healthy development,we should rely on technology advancement and entrepreneurs’innovation.