【摘要】 实现湖泊生态产品价值对生态环境改善和高质量发展具有重要意义。旅游客房定价是湖泊生态产品文化服务价值实现的重要方式。论文基于2023年3月滇中地区抚仙湖、阳宗海、星云湖和杞麓湖周边1 720条旅游客房数据，借鉴享乐价格法建立特征价格模型，评估湖泊生态产品的边际价值。结果显示：(1)邻近湖泊水质每提升一级、房间可观湖景、离湖更近，分别带来33.10元、57.04元、10.98元的溢价；若抚仙湖水质由Ⅰ类降至劣Ⅴ类，年收入损失或达1.7亿元；(2)三类湖泊属性间存在交互效应，如离湖距离缩短可增强水质对价格的正向影响，“是湖景房”可缓解水质恶化带来的负面影响；(3)水质优良湖泊的生态价值在客房价格中体现更为明显。研究揭示了湖泊生态产品价值向旅游客房价格转化的微观机制，强调应持续加强高原湖泊生态环境保护，保障其生态产品价值的顺利实现。更多还原

【Abstract】 Realizing ecological product value of lakes is essential for improving environmental quality and promoting high-quality development.The pricing of tourist rooms is an important way to realize the cultural service value of lake ecological products.This study uses data of 1 720 neighboring tourist hotel rooms around the four plateau lakes in central Yunnan,namely Fuxian Lake,Yangzonghai,Xingyun Lake and Qilu Lake,collected in March 2023.Employing the hedonic pricing method,it estimates the marginal value of lake-related ecological products embedded in tourist room prices.Results show:(1) Better water quality,lake views,and shorter distances to lakes respectively lead to price premiums of 33.10,57.04,and 10.98 CNY per room.For Fuxian Lake,a decline in water quality from class Ⅰ to Inferior class Ⅴ could reduce annual tourist room revenues by about 170 million CNY;(2) Interactive effects exist among lake-related attributes,for instance,proximity to the lake strengthens the positive impact of good water quality,while lake views mitigate the negative impact of poor water quality;(3) Lakes with better water quality show higher implicit values in tourist room prices.These findings highlight how lake ecological values are reflected in market prices and underscore the importance of continued environmental protection for plateau lakes.更多还原