摘要
依托新发展理念,在剖析建筑业高质量发展内涵的基础上,从九大维度构建了我国建筑业高质量发展评价指标体系。将主、客观赋权法结合,构建了基于专家可信度改进的G1法和时空极差熵权法的最优组合赋权模型,测度了2009~2019年我国四大区域建筑业高质量发展水平,揭示了我国建筑业高质量发展的区域差异。研究表明:我国建筑业高质量发展水平整体不高,发展规模和发展稳定性是最关键制约因素;东部地区建筑业高质量发展水平最高,主要是由于其庞大的建筑产业规模效应和较高的创新水平;西部、东北地区与东部、中部地区还存在很大差距。据此给出对策建议,以期为我国建筑业高质量发展提供一定参考。
Relying on the new development concept and the high-quality development connotation of the construction industry,an evaluation index system of high-quality development of China’s construction industry is constructed from nine dimensions.Integrating the subjective and objective weight calculation methods,an optimal model integrating the G1 method with improved expert credibility and the temporal extreme difference entropy weight method was developed to measure the level of high-quality development of China’s construction industry in four major regions from 2009 to 2019 and reveal the regional differences in terms of the high-quality development of China’s construction industry. The results show that the overall level of the high-quality development of China’s construction industry is not high,and the development scale as well as the stability are the most critical constraints;the eastern region has the highest level of high-quality development of the construction industry,mainly due to its huge scale effect of the construction industry and a higher level of innovation;there is still a big gap between the western and northeastern regions and the eastern and central regions. Accordingly, countermeasure suggestions are given to provide some reference for the high-quality development of China’s construction industry.
作者
邓加
徐鹏鹏
孙旭
DENG Jia;XU Peng-peng;SUN Xu(School of Management Science and Real Estate,Chongqing University,Chongqing 400045,China;PingAn TrustCo.Ltd.,Shenzhen 518000,China)
出处
《工程管理学报》
2022年第5期1-6,共6页
Journal of Engineering Management
基金
重庆市技术预见与制度创新项目(cstc2021jsyj-yzysb AX0026)
重庆市社科规划研究项目(2021NDYB037)。
关键词
建筑业
高质量发展
组合赋权
construction industry
high quality development
portfolio empowerment
