生活垃圾强制分类背景下苏州市居民厨余垃圾治理支付意愿  

Willingness to pay for kitchen waste management of Suzhou under the background of mandatory classification of household waste

作　　者：杨洁[1] 白帆 邵智娟 沈春其 丁兴贵[2] 贺天立 汪丽丽 YANG Jie;BAI Fan;SHAO Zhijuan;SHEN Chunqi;DING Xinggui;HE Tianli;WANG Lilii(School of Environmental Science and Engineering,sUsT,Suzhou 215009,China;Suzhou Environmental San-tation Adnition Administration Agency,Suzhou 215011,China)

机构地区：[1]苏州科技大学环境科学与工程学院,江苏苏州215009 [2]苏州市环境卫生管理处,江苏苏州215011

出　　处：《苏州科技大学学报（自然科学版）》2024年第3期42-50,共9页Journal of Suzhou University of Science and Technology（Natural Science Edition）

基　　金：国家自然科学基金项目(42377051);苏州市科技计划民生科技项目(SS202027)。

摘　　要：采用条件价值评估法(CVM)调查了苏州市居民厨余垃圾分类治理支付意愿,以居民对政策的支持度为中介变量探索居民认知水平对支付意愿的影响机制。实证结果表明:(1)76%的受访者愿意为厨余垃圾分类治理支付相应费用,平均意向支付金额为0.63元·kg厨余垃圾。(2)居民对清洁屋环境污染风险感知、清洁屋督导员的满意度、社会规范认同度、政策的支持度都会对支付意愿产生正向影响。(3)居民对清洁屋环境污染风险感知、社会规范认知、政府的监管水平认知也会通过提高居民对政策的支持度,正向影响支付意愿。据此,建议政府部门加强与居民之间的沟通,机关单位人员起到榜样作用;同时加强环境卫生风险知识的宣传,建立垃圾分类奖罚机制,制定规范的分类行为准则;提高政府监管水平,推进垃圾分类管理的信息化建设,建立政府与居民之间的信任平衡。In this paper,the contingent valuation method(CvM)was used to investigate the willingness to pay of Suzhou residents for the classified treatment of kitchen waste,and the impact mechanism of residents'cognitive level on willingness to pay was explored with residents'policy support as the intermediary variable.The empirical results show that(1)76%of the respondents are willing to pay corresponding fees for the classified treatment of kitchen waste,and the average intended payment amount is 0.63 yuan·kg^(-1) of kitchen waste.(2)Residents'perception of the environmental pollution risk of clean houses,the satisfaction of clean house supervisors,the recognition of social norms,and the support of policies all have a positive impact on willingness to pay.(3)Resi-dents'perception of environmental pollution risk of clean houses,social norms,and government supervision level will also positively affect willingness to pay by improving residents'policy support.Based on this,it is suggested that government departments strengthen communication with residents,and that personnel from official units set an example.Meanwhile,it is suggested to strengthen the publicity of knowledge about environmental health risks,and to establish a reward and penalty mechanism for waste sorting,and formulate standardized norms for sorting behavior.The level of government supervision should be improved,the informatization construction of waste sorting management to be promoted,and a balance of trust between the government and residents to be established.

关 键 词：厨余垃圾分类治理 条件价值法 支付意愿 政策支持度 

分 类 号：X799[环境科学与工程—环境工程]