We present results for two contingent valuation surveys conducted in Hamilton, Canada and the US to elicit WTP for …: individuals aged over 70 years hold WTP values approximately one-third lower than other respondents. Respondent health status has … affected population's age or health status …

Using results from two contingent valuation surveys conducted in Canada and the U.S., we explore the effect of a … respondents in both samples aged 40 to 60 years. Additionally, we estimate implicit discount rates equal to 8% for Canada and 4 …

are about one-third lower than those of other respondents. This effect is significant in Canada but not in the US. Health …We present the results of two contingent valuation surveys conducted in Hamilton, Canada and nation-wide in the US to … used in environmental policy analyses should be adjusted for the age or health status of people whose lives are saved by …

Using results from two contingent valuation surveys conducted in Canada and the U.S., we explore the effect of a … respondents in both samples aged 40 to 60 years. Additionally, we estimate implicit discount rates equal to 8% for Canada and 4 …