In traditional contingent valuation, the researcher seeks the amount a respondent is willing, ceteris paribus, to pay to obtain something. But if a respondent receives a “warm glow†from a yes response, ceteris is not paribus. In estimating willingness to pay (WTP) to reduce...

This paper introduces an alternative non-market value elicitation method—the “quasi-doublereferendum†(QDR)—applied to barrier island restoration in Mississippi. It is appropriate for surveys that elicit willingness-to-pay responses to multiple projects differing in scale...