西北大学学报：哲学社会科学版
西北大學學報：哲學社會科學版
서북대학학보：철학사회과학판
Journal of Northwest University(Philosophy and Social Sciences Edition)
2012年
5期
85~90
,共null页
Malmquist指数 城市群 全要素生产率
Malmquist指數 城市群 全要素生產率
Malmquist지수 성시군 전요소생산솔
Malmquist Index; urban agglomerations; total factor productivity
基于DEA模型的Malmquist指数方法，分析了中国西部7个主要城市群在2001-2010年期间城市群全要素生产率的动态变化。研究发现：2001-2010年期间，西部城市群全要素生产率改善上升了3．4％，主要来源是技术改进；选定期间的全要素生产率改善不稳定，最近出现了持续的下降趋势；西北城市群全要素生产率改善了5．3％，西南改善了2．1％。通过实证分析得出我国西部城市群经济增长还处于投入增长阶段，利用效率整体偏低。
基于DEA模型的Malmquist指數方法，分析瞭中國西部7箇主要城市群在2001-2010年期間城市群全要素生產率的動態變化。研究髮現：2001-2010年期間，西部城市群全要素生產率改善上升瞭3．4％，主要來源是技術改進；選定期間的全要素生產率改善不穩定，最近齣現瞭持續的下降趨勢；西北城市群全要素生產率改善瞭5．3％，西南改善瞭2．1％。通過實證分析得齣我國西部城市群經濟增長還處于投入增長階段，利用效率整體偏低。
기우DEA모형적Malmquist지수방법，분석료중국서부7개주요성시군재2001-2010년기간성시군전요소생산솔적동태변화。연구발현：2001-2010년기간，서부성시군전요소생산솔개선상승료3．4％，주요래원시기술개진；선정기간적전요소생산솔개선불은정，최근출현료지속적하강추세；서북성시군전요소생산솔개선료5．3％，서남개선료2．1％。통과실증분석득출아국서부성시군경제증장환처우투입증장계단，이용효솔정체편저。
By using the Malmquist index method which is based on the DEA Model, this paper analyzes the dynamic changes of urban agglomeration total factor productivity during the period of 2001-2010 in Western region of Chi-na. The research has found that urban agglomerations total factor productivity has been improved by 3.4% from 2001 to 2010, mainly contributed by technical change; during the period of the selected total factor productivity im- provement is not stable, recently sustained downward trend appeared;total factor productivity has been improved by 5.3% in urban agglomerations of northwest, and by 2. 1% in southwest. Based on the empirical analysis, this pa-per has reached the conclusion that the mode of economic growth is still in the investment growth stage in urban ag- glomerations of Northwest, and the overall use efficiency is low.
