基于双边界二分式CVM的适老化改造支付意愿研究

Study on Payment Intention of Aging-friendly Regeneration Based on Double-bounded CVM

居民的支付意愿对于既有住区适老化改造的成功推行起着至关重要的作用。基于双边界二分式CVM方法,通过问卷调查收集数据,进行二元Logistic回归分析,对扬州市既有住区公共空间适老化改造的支付意愿及其影响因素进行研究。结果显示,约58.62%的受访者愿意支付,平均支付金额为343.69元/年/户。调研数据显示,2022年扬州市既有住区公共空间适老化改造的总价值约为113421万元;支付意愿与投标值、学历、收入水平、家庭状况、户外活动频率和认知程度相关。了解居民的支付意愿可为改善适老化改造筹资机制和政策制定提供依据,推动更有效的改造实施,以满足人口老龄化带来的需求。

The payment intention of residents plays a crucial role in the successful implementation of aging-friendly regeneration in existing urban settlements.Based on the double-bounded contingent valuation method(double-bounded CVM),data were collected through questionnaires,and the payment intention and influencing factors for the aging-friendly regeneration of public spaces in existing urban settlements in Yangzhou City are explored by binary logistic regression analysis.The results revealed that approximately 58.62%of the respondents were willing to pay,with an average payment amount of 343.69 yuan per year per household.According to the survey data,the total value of the aging-friendly regeneration of public spaces in existing urban settlements in Yangzhou City in 2022 was estimated to be around 1134.21 million yuan.Payment intention was found to be associated with bidding value,educational level,income level,family status,outdoor activity frequency,and cognitive level.Understanding residents’payment intention can provide a basis for improving funding mechanisms and policy-making for aging-friendly regeneration,and promote more effective implementation to meet the demands arising from population aging.