The dichotomous choice contingent valuation survey format collects inexact information on willingness to pay (WTP), that is, whether WTP is greater or less than the bid price. Sometimes researchers make the precise conjecture that certain respondents have zero WTP using information from...

This paper examines the criticism of contingent valuation put forth by Blamey, Common and Quiggin (Australian Journal of Agricultural and Resource Economics, 1995, vol. 39, pp. 264–288). They argue that households have consistent preferences over private goods but not jointly consistent...

This paper reports the results of a count data travel cost model for estimating the demand and economic value of salmon angling in Co. Donegal, Ireland. Angling quality, age and nationality were found to affect angling demand, while estimated consumer surplus per angler per day was approximately...

Wildlife managers must consider the public's preferences for wildlife population levels when determining management policies. In 1996, Maryland farmers, hunters and the general public were surveyed to determine their preferences for increasing, maintaining, or decreasing deer population numbers....