Further Investigation of Voluntary Contribution Contingent Valuation: Fair Share, Time of Contribution, and Respondent Uncertainty
Further Investigation of Voluntary Contribution Contingent Valuation: Fair Share, Time of Contribution, and Respondent Uncertainty
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自愿捐款或有估值的进一步调查：公平份额、捐款时间和受访者的不确定性
DOI：
10.1006/jeem.2001.1193
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发表时间：
2002
影响因子：
4.6
通讯作者：
Carol L. Silva
中科院分区：
文献类型：
--
作者：
R. Berrens;H. Jenkins‐Smith;A. Bohara;Carol L. Silva
本着兰德尔[资源能源经济学]的精神。20,197-206(1998)]关于侧重于映射替代或有估值设计和格式的绩效特征的论点，本研究的重点是对自愿缴款机制的三个测试。我们考察了三种交叉处理的反应效果：(1)随机改变提供商品的总成本以确定可能的公平份额效应的信息处理；(2)明确贡献时间的分裂样本信息处理；以及(3)允许受访者不确定性的启发形式，这两种形式都是作为二分法选择问题的后续问题，并在分裂样本处理中直接被问到。
In the spirit of Randall's [Resource Energy Econom. 20, 197–206 (1998)] argument for focusing on mapping the performance characteristics of alternative contingent valuation designs and formats, the focus of this study is on three tests of the voluntary contribution mechanism. We investigate the response effects of three crossed treatments: (1) an informational treatment that randomly varies the total cost of providing the good to identify possible fair share effects; (2) a split-sample informational treatment that makes the time of contribution explicit; and (3) elicitation formats that allow respondent uncertainty, both as a follow-up to a dichotomous choice question, and asked directly in a split-sample treatment.
影响因子：
4.6
作者：
Creel, M;Loomis, J
通讯作者：
Loomis, J