海洋开发与管理2025，Vol.42Issue(9)：75-91,17.
中国海洋垃圾长短期治理政策公众偏好研究
Research on Residents' Policy Preference for Long-and Short-term Treatment of Marine Litter in China
摘要
Abstract
Controlling marine litter is a critical necessity for the development of a maritime power and a strategic approach to marine ecological civilization.Employing a randomized controlled trial framework,this study constructs different scenarios for long-term and short-term treatment of marine litter.The contingent valuation method and multiple bounded discrete choice technology are used to investigate 1063 residents' willingness to pay in 11 coastal region of China.Furthermore,the norm activation model is used to empirically explore the resident's preference and heterogeneity for marine litter treatment.The results indicate that:residents in coastal region express a stronger preference for short-term marine litter treatment.The median willingness to pay in the short-term treatment group,long-term treatment group,and mixed treatment group are 235.15 CNY,224.76 CNY,and 206.91 CNY,respectively.Moral norms directly affect residents' willingness to pay,while awareness of consequence and ascription of responsibility have an indirect impact through moral norms.Residents with high moral norms have strong preference for long-term treatment,while their preference for short-term treatment is significantly weakened.According to the classification of economic and environmental indicators,residents in region with higher total GDP and more marine litter prefer short-term treatment,while differences in resident's preference for treatment of marine litter control is not significant between region with lower total GDP and region with less marine litter.The study reveals the public's policy preferences and influencing factors for marine litter control,which can provide empirical reference for the formulation and cost-benefit analysis of marine litter control policy.关键词
海洋垃圾/政策偏好/规范激活理论/多边界离散选择Key words
Marine litter/Policy preferences/Norm activation model/Multi boundary discrete selection分类
海洋科学引用本文复制引用
许志华,魏嘉欣,许娟,李淑琴..中国海洋垃圾长短期治理政策公众偏好研究[J].海洋开发与管理,2025,42(9):75-91,17.基金项目
国家社科基金青年项目"产权激励推动社会资本参与我国海洋生态修复的机理和对策研究"(22CJY028). （22CJY028）
