This paper considers two problems in valuing the benefits of biodiversity protection. These are, firstly, that preferences for biodiversity protection may be lexicographic rather than utilitarian. The more individuals for whom this is true, the less is cost-benefit analysis validated as a means...

We estimate and compare two empirical measures of the weak sustainability of an economy for the first time: the change in augmented green net national product (GNNP), and the interest on augmented genuine savings (GS). Yearly calculations are given for each measure for Scotland during 1992-99....

This paper employs a choice experiment to estimate the value of management options for the Bobrek wetland in Poland. The local public’s valuation of several wetland management attributes, including flood risk reduction, biodiversity conservation and improvement of recreational access, are...

This paper considers the ways in which information can impact contingent valuation estimates of environmental values. The Hoehn/Randall distinction between value formulation and value statement is employed. We distinguish several ways information should be expected to effect true Willingness to...