School of Management, Xi'an University of Science and Technology, Xi'an 710054, China.
School of Management, Fudan University, Shanghai 200433, China.
Int J Environ Res Public Health. 2022 Apr 1;19(7):4191. doi: 10.3390/ijerph19074191.
The behaviors of urban residents in terms of waste separation at source are crucial to achieve the reduction and recycling of waste in urban governance. In this study, the data were collected from 1008 respondents in Shaanxi province, the host of China's 14th National Games; theoretical and empirical analyses were conducted to determine the factors influencing waste separation behaviors, and specific policy suggestions are proposed. The results show that the waste separation behaviors of urban residents are positively influenced by their cognition of waste pollution, ecological values, sense of social responsibility, perceived knowledge, and perceived utilities of waste separation. Moreover, the residents' waste separation intentions partially mediate the relationships between their cognition of waste pollution, ecological values, perceived utilities, and waste separation behaviors, which almost totally mediate the relationship between their sense of social responsibility and waste separation behaviors. In addition, it was shown that the cost of waste separation can weaken the effect of waste separation intention on behavior, while waste separation facilities, social norms, and the publicity for China's 14th National Games have the opposite effect. Finally, policy suggestions are proposed to encourage urban residents to adopt waste separation behaviors, contributing to transforming Shaanxi into a zero-waste province.
城市居民在源头进行垃圾分类的行为对于实现城市治理中的废物减排和回收至关重要。本研究以承办第十四届全运会的陕西省为调查地点,共回收 1008 份有效问卷,通过理论与实证分析,确定了影响居民垃圾分类行为的因素,并提出了具体的政策建议。结果表明,居民对垃圾污染的认知、生态价值观、社会责任感、感知知识和感知垃圾分类效用正向影响其垃圾分类行为,居民的垃圾分类意愿在居民对垃圾污染的认知、生态价值观、感知垃圾分类效用与垃圾分类行为之间起部分中介作用,在居民社会责任感与垃圾分类行为之间起完全中介作用。此外,研究还发现,垃圾分类的成本会削弱垃圾分类意愿对行为的影响,而垃圾分类设施、社会规范和全运会的宣传则起到相反的作用。最后,本研究提出了鼓励城市居民采取垃圾分类行为的政策建议,以助力陕西省实现零废弃目标。