CAJ | 학술논문

运用数据包络分析的方法,对中国建筑业最为发达的四省市(北京、上海、浙江、江苏)的建筑业运行效率进行对比.通过四省市相同年份内建筑业投入产出数据的横向对比以及同一地区不同年份之间数据的纵向对比,并采用总效率、纯技术效率和规模效率3个指标,反映四省市建筑业发展的效率高低及其变化趋势.研究发现,北京市的建筑业在效率上与江浙沪地区还存在着差距,需要及时更新管理方法并防止建筑企业规模盲目扩大.
운용수거포락분석적방법,대중국건축업최위발체적사성시(북경、상해、절강、강소)적건축업운행효솔진행대비.통과사성시상동년빈내건축업투입산출수거적횡향대비이급동일지구불동년빈지간수거적종향대비,병채용총효솔、순기술효솔화규모효솔3개지표,반영사성시건축업발전적효솔고저급기변화추세.연구발현,북경시적건축업재효솔상여강절호지구환존재착차거,수요급시경신관리방법병방지건축기업규모맹목확대.
In this paper,the efficiency of construction industry among the four most developed districts(Beijing,Shanghai, Zhejiang,Jiangsu)are compared by DEA methods. By the comparison of data of the four districts in the same year and that of the same district in different years,the efficiency of these four districts’ construction industry can be summed up with the index of total efficiency,pure efficiency and scale efficiency. It shows that the efficiency of Beijing’s construction industry is lower than those of the other three districts. There’s a need to improve the management and prevent construction enterprises from expanding aimlessly.