【作者(必填)】
John Loomis
,
Earl Ekstrand
【文题(必填)】
Alternative approaches for incorporating respondent uncertainty when estimating willingness to pay: the case of the Mexican spotted
【年份(必填)】
Ecological Economics - ECOL ECON
, vol. 27, no. 1, pp. 29-41, 1998
【全文链接或数据库名称(选填)】
http://www.sciencedirect.com/science/article/pii/S0921800997001262