建筑垃圾资源化处理政府补贴政策研究  

On Subsidy Policies About Recycling of Construction and Demolition Waste

作　　者：鲁圣鹏[1] 孙雨昕 孙峻[2] 孟欢 刘煜民 LU Shengpeng;SUN Yuxin;SUN Jun;MENG Huan;LIU Yumin(School of Civil and Architectural Engineering,East China University of Technology,Nanchang 330013,China;School of Civil and Hydraulic Engineering,Huazhong University of Science and Technology,Wuhan 430074,China)

机构地区：[1]东华理工大学土木与建筑工程学院,江西南昌330013 [2]华中科技大学土木与水利工程学院,湖北武汉430074

出　　处：《东华理工大学学报（社会科学版）》2023年第6期538-544,共7页Journal of East China University of Technology(Social Science)

基　　金：教育部人文社会科学研究青年基金项目“环鄱阳湖城市群生活垃圾治理府际合作机制与实施路径研究”(19YJC630112);江西省教育厅科学技术研究项目“乡村振兴战略下农村生活垃圾治理责任界定与考核指标体系研究”(GJJ190420);江西省地质环境与地下空间工程研究中心开放基金项目“基于BIM技术的城市地下空间工程风险识别与评价研究”(JXDHJJ2022-011);江西省大学生创新创业训练计划项目“居民废旧荧光灯管危害意识、处理态度与回收渠道研究”(S202110405049)。

摘　　要：推动建筑垃圾资源化处理,是构建资源节约、环境友好型社会的重要内容。基于博弈理论建立政府、生产商之间的两阶段博弈模型,分析政府补贴、消费者环境偏好因素对建筑垃圾资源化处理市场的影响,并通过仿真分析,探讨政府最优补贴政策选择问题。研究结果表明:政府对建筑垃圾资源化企业给予补贴,可提高再生建材产品需求,增加企业收益与市场竞争力;政府补贴存在最优值,可使社会总福利最大化。为此,政府应根据市场状况科学确定补贴力度并致力提升消费者环保意识,以扩大再生产品市场需求,加快建筑垃圾资源化产业发展。Promoting the recycling of construction and demolition(C&D)waste is an important element of establishing a resource-saving and environment-friendly society.Based on game theory,the two-stage game model between the government and manufacturers is established in order to analyze the influence of government subsidies and consumer environmental preferences on C&D waste recycling industry;optimal subsidy policies are discussed through the simulation analysis.The results show that government subsidies to C&D waste recycling enterprises can increase the demand for recycled products,enterprise income and market competitiveness;government subsidy has an optimal value,which can maximize the total social welfare.Therefore,the government should scientifically determine the subsidy intensity according to the market situation and work on the improvement of consumers′awareness of environmental protection so as to increase the demand for recycled products and promote the rapid development of C&D waste recycling industry.

关 键 词：建筑垃圾 资源化 博弈模型 补贴 环境偏好 

分 类 号：X799.1[环境科学与工程—环境工程] F812.45[经济管理—财政学]