英文文献:Are Stated Preferences Invariant To The Prospect Of Real-Money Choice?-陈述偏好对真实货币选择前景不变性?本文报告了一个选择实验,受访者陈述了他们对不同湿地包裹的偏好
英文文献作者:Newell, Laurienne Whinstanley,Swallow, Stephen K.
英文文献摘要:
This paper reports on a choice experiment where respondents stated their preferences for different wetland parcels. The study used hypothetical surveys to measure respondents' preferences, but in one survey version respondents expected and received a follow-up question involving real monetary payments. The results indicate that those respondents who received hypothetical surveys that included a real-money question registered a different preference function from those respondents who received a survey that asked respondents to answer hypothetical questions only. The study finds that respondents may reverse their preferences for parcel attributes, such as public access to the parcel as related to presentation.
这项研究使用了假设的调查来衡量受访者的偏好,但在一个调查版本中,受访者预期并收到了一个涉及实际货币支付的后续问题。结果表明,那些接受了包含真钱问题的假设性调查的受访者与那些接受了只要求受访者回答假设性问题的受访者注册了不同的偏好函数。研究发现,受访者可能会改变他们对包裹属性的偏好,比如公众对包裹的访问与展示有关。


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