Designing agri-environmental schemes targeted at conservation poses the key question of how many financial resources should be allocated to address a particular aim such as the conservation of an endangered species. Economists can contribute to an answer by estimating the 'optimal level of...

The combination of travel cost (TCM) and contingent behaviour (CB) methods is a relatively new research avenue in the recreational valuation community. Contrary to simple TCM applications, TCM-CB facilitates the ex ante valuation of marginal welfare effects resulting from environmental quality...

Group-based approaches to the elicitation of stated preferences are considered particularly suitable for valuing unfamiliar or complex environmental goods. While such exercises provide participants with detailed information and time to think and deliberate, they require a considerable degree of...