This paper focuses on three important issues in estimating the relationship between WTP and income using contingent valuation: 1) the choice of income measure; 2) the modelling choice; and 3) the social context. Addressing the first two issues, a sensitivity analysis is performed. The results show...

The main objective with this paper is to test the hypothesis that peoples stated WTP for an environmental public good (old growth forest in Sweden) are sensitive to the respondents’ relative income. To do that I use an experimental valuation question in a split-sample setting, conditioning the...

A rather large literature argue that firms and households do not improve energy efficiency by investing in new technology despite that is cost-effective to do so. If this is the case people would be able to reduce their energy bills and spend their money on more pleasurable things. We argue that...

Energifrågorna står högt upp på de politiska agendorna världen över. Förnybar energi, energieffektivisering och smarta elnät är politiska ledord i de strategier som dras upp för framtidens elmarknader. Smarta elnät är ”jokern i leken” som sägs möjliggöra för både mer...

In this paper we analyze the multiple-bounded (MB) format in which uncertainty is directly incorporated into the WTP question. We introduce a new approach to estimate mean and median willingness to pay (WTP) using MB data by allowing respondents to expand their WTP intervals by shifting their...

This paper contributes with an applied policy analysis of the predator preservation <p> policy in Sweden. We estimate the social benefits from preserving the four large <p> predators in Sweden by applying a contingent valuation approach. The vehicle we use <p> to fulfil our objectives is data from a...</p></p></p>