School of Management Engineering, Shandong Jianzhu University, PR China.
Waste Manag. 2021 May 15;127:158-167. doi: 10.1016/j.wasman.2021.04.025. Epub 2021 May 1.
The construction and demolition waste disposal industry plays a vital role in improving the utilisation rate of construction and demolition waste worldwide, however, too little work has been devoted to the industrial economic analysis. To explore the economic pattern and promote the development of the construction and demolition waste disposal industry, the spatial autocorrelation and influencing factors were analysed, and a temporal development process was evaluated. Spatial measurement results show that the spatial autocorrelation of the construction and demolition waste disposal industry is significant at a 1% level. Per capita GDP, annual yield of construction and demolition waste, research and development level, transportation development level, human capital and education level positively affect the construction and demolition waste disposal industry. Conversely marketisation level negatively influences the development of the construction and demolition waste disposal industry. Temporal analysis results reveal that development of the construction and demolition waste disposal industry accelerated significantly in 2016 and increasing by 35.79% because of a policy stimulus. Suggestions on regional management plans and targeted policies for special cities were proposed. A novel perspective for investigating the C&D waste disposal industry was developed, which may be very helpful for researchers from other countries to study the agglomeration effect in various waste disposal industries. The findings can contribute to the development plan of the C&D waste disposal industry, and be of value to investors to make investment and site planning.
建筑和拆除废物处理行业在提高全球建筑和拆除废物利用率方面发挥着重要作用，但在工业经济分析方面的工作还很少。为了探索经济模式并促进建筑和拆除废物处理行业的发展，分析了空间自相关和影响因素，并评估了时间发展过程。空间测量结果表明，建筑和拆除废物处理行业的空间自相关在 1%的水平上是显著的。人均国内生产总值、建筑和拆除废物年产生量、研发水平、交通发展水平、人力资本和教育水平均对建筑和拆除废物处理行业产生积极影响。相反，市场化水平对建筑和拆除废物处理行业的发展产生负面影响。时间分析结果表明，由于政策刺激，2016 年建筑和拆除废物处理行业的发展明显加快，增长率为 35.79%。针对特定城市提出了区域管理计划和有针对性政策的建议。为研究各种废物处理行业的集聚效应提供了一个新视角，这可能对其他国家的研究人员非常有帮助。研究结果可为建筑和拆除废物处理行业的发展规划提供参考，并为投资者进行投资和场地规划提供参考。
