摘要
针对目前澳门固体废弃物管理存在的问题,应用二分式条件价值评估法以居民支付意愿的方式研究了实施垃圾减量化策略的固体废弃物管理方案在澳门的总经济价值。结果表明,80.56%的居民对该固体废弃物管理方案存在支付意愿,其平均支付意愿为每人每月19.50MOP,将这一结果推广到面上,得到澳门改善固体废弃物管理的年总经济价值为8.45×107MOP,影响澳门居民支付意愿的因素主要包括澳门居民的固体废弃物管理意识、受教育水平和家庭月总收入等。
The contingent valuation method （CVM） is a direct interview approach that can be used to provide acceptable assessment of the economic value of environmental goods or services. This paper reports an attempt to apply the CVM to estimate the economic values of a new solid waste management program with waste minimization strategy in Macao. A random sample survey of 260 respondents in Macao was conducted during the summer in 2004. About 80.56% stated that they would be willing to pay for this new solid waste management program. The estimation results show that the mean willingness-to-pay （WTP） of Macao public for this new solid waste management program was about MOP 19.50 per person per month and the total economic value of this program was 8.45×10^7 MOP annually. The determinants of WTP were respondents＇ concern about solid waste management, the education levels and the total household income of the respondents. The reported models are feasible, having high explanatory power and variables that are statistically significant and consistent with expectations.
出处
《中国人口·资源与环境》
CSSCI
2005年第6期122-125,共4页
China Population,Resources and Environment
基金
澳门大学科研基金(RG012/03-04S/WZS/FST)资助
