Benefit transfer (BT) is a pragmatic way of estimating values by transferring values from existing valuation studies to a target area of interest. BT using choice modeling (CM) is a potentially cost-effective method for valuing differences in improvements in environmental quality. After taking...

Greenhouse gas mitigation in agriculture implies changes in farm management practices. Knowledge on farmers’ current adoption of management practices aimed at reducing emissions, and their preferences regarding these, is important to inform the development of robust climate change mitigation...

En los ejercicios de valoracion de los recursos naturales a traves del metodo de valoracion contingente el investigador tipicamente pregunta a los entrevistados cual es su maxima disposicion a pagar por un cambio en la calidad o cantidad del bien en estudio. Los entrevistados pueden tener...

Gains from the incorporation of monetary values for changes in environmental goods and services within cost-benefit analysis depend on how well researchers can estimate these values. One key problem in both stated and revealed preference approaches is how best to model preference heterogeneity....

Gains from the incorporation of monetary values for changes in environmental goods and services within cost-benefit analysis depend on how well researchers can estimate these values. One key problem in both stated and revealed preference approaches is how best to model preference heterogeneity....

"In contingent valuation, despite the fact that many externalities manifest themselves as costs to some and benefits to others, most studies restrict willingness to pay to being non-negative. In this paper, we investigate the impact of allowing for negative, zero and positive preferences for...

In contingent valuation, despite the fact that many externalities manifest themselves as costs to some and benefits to others, most studies restrict willingness to pay to being non-negative. In this paper, we investigate the impact of allowing for negative, zero and positive preferences for...

Benefit transfer is a cost-effective method for estimating the value of environmental goods that relies on information obtained in previous studies. The multiattribute approach of choice experiments should provide advantages in terms of benefit transfer, allowing differences in environmental...

The need to account for respondents’ preference heterogeneity in stated choice models has motivated researchers to apply random parameter logit and latent class models. In this paper we compare these three alternative ways of incorporating preference heterogeneity in stated choice models and...