【作者(必填)】
Christian A. Vosslera,
,
, Gregory L. Poeb,

【文题(必填)】
Analysis of contingent valuation data with multiple bids and response options allowing respondents to express uncertainty: a comment【年份(必填)】
Journal of Environmental Economics and Management
Volume 49, Issue 1, January 2005, Pages 197–200
【全文链接或数据库名称(选填)】
http://www.sciencedirect.com/science/article/pii/S0095069604000683