We present a joint estimation of the willingness to pay for conservation activities aimed at preserving the flow of ecosystem services provided by a marine protected area network and respondents’ personal discount rate using a contingent valuation survey.
We undertake a survey that estimates WTP and WTA measures for changes in the risk of being a victim of a robbery or theft in the UK, taking into account the high prevalence of protest responses.
We use a numerical certainty scale to adjust answers to a valuation question aiming to correct for hypothetical bias associated with stated preference methods.