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采用条件价值评估法(CVM)对广州市、福州市、昆明市居民公益林生态效益支付意愿影响因素进行了研究。问卷共调查1469户家庭(其中广州480户、福州506户、昆明483户)。根据WTP的调查结果,结合多元统计分析方法对三城市居民公益林生态效益支付意愿的共同影响因素进行了分析。研究发现,收入、受教育程度、户外锻炼时间、环境关注度、公益林了解程度是影响三城市居民支付意愿的共同因素,并且都与支付意愿呈现正相关关系。
Using conditional value assessment (CVM), the influencing factors of willingness to pay for ecological benefits of public welfare forests in Guangzhou, Fuzhou and Kunming were studied. A total of 1469 households were surveyed (480 in Guangzhou, 506 in Fuzhou and 483 in Kunming). According to the results of WTP, combined with multivariate statistical analysis, the common factors affecting the willingness to pay for ecological benefits of public welfare forests in three cities were analyzed. The study found that income, education levels, outdoor exercise time, environmental concerns, public welfare forest understanding degree is the common factor affecting the residents’ willingness to pay in three cities, and all of them have a positive correlation with the willingness to pay.