In this paper we utilize discrete choice experiment method to identify and measure switching costs and network effects in mobile telephony in Poland. Based on hypothetical choices consumers make we construct a conditional random parameters multinomial logit model to analyze their preferences. In...

Each year during the turtle watching season, Mon Repos turtle rookery in Queensland attracts many ecotourists interested in seeing sea turtles nesting or hatching. As part of their visit, visitors are able to learn about the biology of and threats to marine turtles. A sample of visitors were...

Conventional cost-benefit rules typically assume that the alternative to the project under evaluation is “doing nothing” or “business as usual”. In this note we contrast this approach to one where the alternative is to provide another environmental good or service. We show that this...

Different approaches to modelling the distribution of WTP are compared using stated preference data on Tanzanian Clinical Officers’ job choices and mixed logit models. The standard approach of specifying the distributions of the coefficients and deriving WTP as the ratio of two coefficients...

We present a stated-preference study where values of statistical lives (VSL) are derived both as public and private goods, and we distinguish between three different death causes, heart disease, environmentally related illnesses and traffic accidents. 1000 randomly chosen individuals in Norway...