In order to further evaluate the construction capacity for sustainable development of the three northeast provinces, data related to construction input and output indicators from 2003 to 2015 were analyzed.An evaluation model was built with the number of employees, fixed assets investment and rate of technology equipment as input indices, and completed area, gross product of the construction industry and profit tax amount as output indices based on DEA method.The results show that sustainable development of efficiency about construction industry was influenced by lacking technology investment.To further verify the accuracy of the results, Tobit regression analysis model was developed to evaluate the effect factors, which are consistent with DEA analysis.Finally, it suggested that the improvement of capacity about sustainable development is closely linked to the full play of the status of the construction industry with the help of government and enterprises.%为了进一步研究东北三省建筑业可持续发展能力,实现东北老工业基地全面振兴,本文从建筑业可持续发展效率分析的视角,选取了2003~2015年东北三省建筑业有关投入产出的相关指标,基于数据包络分析方法,构建了以从业人员、固定资产投资、技术装备率为投入指标,以竣工面积、建筑业总产值、利税总额为输出指标的评价分析模型.分析结果表明:东北三省个别年份的建筑业可持续发展效率无效多是因为技术创新投入不足.为了进一步验证分析结果的准确性,利用Tobit模型对影响建筑业发展效率因素进行了回归分析,所得结果与DEA分析基本一致.说明东北三省建筑业可持续发展能力的提高,与政府和企业充分发挥其主体地位作用是密切相关的.
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