【摘要】 文章依据DEA(数据包络分析)的基本理论和方法,通过建立C2R模型,对全国大部分省级地区的建筑业进行了较为细致的分析。对各地区建筑业发展的投入、产出的不足之处予以了说明,同时对这些地区的竞争力作了详细的分析和论证。更多还原

【Abstract】 This paper proposes an input-output(C 2 R)model based on the basic theory and methods of DEA,then an-alyze the date of most provinces in china about regional construction industry with the model.This paper also pointed out the insufficiencies about input-output of regional construction industry.At the same time,it presents a careful analysis and argument for the competitiveness of construction industries in some regions.更多还原