摘要
基于大连市的调研数据,利用生活满意度数据,探索了城市景观质量对居民效用的影响,进而使用有序Probit模型测算城市景观的经济价值。结果表明:城市景观质量对居民的生活满意度具有显著的正向影响;以十分制定位景观评价标准,每年每户居民对单位城市景观质量改善的意愿支付为26282元;相对于低收入群体,较高收入群体对城市景观质量的变化更为敏感;当城市景观质量实现由Ⅰ级向Ⅱ级的改善时,居民的支付意愿最强,可达到96807元;随着城市景观质量等级的升高,家庭的边际支付意愿明显下降,反映出处在较低质量景观状态中的居民具有更强烈的景观改善意愿。
Based on the data from the investigation in life satisfaction for general public of urban residents in Dalian,this paper calculates the economic value of urban landscape by using the ordered Probit model.The results show as follows：urban landscape quality exhibits significant statistical effects on the degree of urban residents＇ life satisfaction;taking a 10-point ranking scale urban landscape quality,the average household＇s willingness to pay is $26,282 per annum for one point of ranking level improvement;comparing with the low-income level of residents groups,the higher the income groups,the more sensitive to the change of landscape quality;if the urban landscape quality is disaggregated into 5levels,each household＇s willingness to pay rises to as high as$96,807 as the quality ranking is increased by one level higher from very low level to low level;however,household＇s marginal willingness-to-pay diminishes as urban landscape＇s rank level improved,which reflects that the residents in the landscape with lower quality have more desire to improve landscape quality.
出处
《技术经济》
CSSCI
北大核心
2017年第3期114-121,共8页
Journal of Technology Economics
基金
国家自然科学基金项目"基于游客满意度的国家森林公园游憩价值评价理论方法与实证研究"(71640035)
大连市社会科学院重点课题"大连旅游经济与高速铁路互动发展研究"(2015dlskzd112)
关键词
城市景观
生活满意度
经济价值
urban landscape
life satisfaction
economic value
