The double bounded dichotomous choice format has been proven to improve efficiency in contingent valuation models. However, this format has been criticized due to lack of behavioral and statistical consistencies between the first and the second responses. In this study a split sampling...

This book was originally published by Westview Press, Boulder CO, 1995.

A random utility approach is used to estimate logit equations which indicate what factors affect the likelihood of consumption of non-GM and GM foods, and, whether or not consumers are willing to pay a premium for non-GM/GM foods. Ceteris paribus as the price difference between non-GM and GM...

This paper examines the influence of implicit information associated with the occurrence of avalanches on willingness to pay (WTP) values for a risk prevention of dying in an avalanche. We present results of a contingent valuation (CV) study carried out in Austria in two different periods (fall...

The paper presents an analysis of the income elasticity of the value of travel time savings (VTTS). It expands on previous micro-econometric estimates of the VTTS on binary choice experimental data by accounting for income taxes, for the dependence of trip length on income and for the stochastic...

It is well known in Environmental Economics that payment offered on the Willingness to Pay (WTP) principle is much smaller than the compensation demanded on the Willingness to Accept (WTA) principle. Payment under WTP goes into the environment and is communally enjoyed, whereas compensation...

This study applies data from a web-based survey conducted in mainland China to examine the determinants of consumersf willingness to pay (WTP) for seven different product categories awarded with China Environmental Label and compare the mean WTP estimates among these categories. The Interval...

Since the implementation of the recovery cost policy in developing countries health sectors, the recourse of health care has decreased. This is why, some countries like Côte d?Ivoire decided to settle a social health insurance scheme to improve the access of health services. Generally, the...

We review the basic principles for the evaluation of design efficiency in discrete choice modelling with a focus on efficiency of WTP estimates from the multinomial logit model. The discussion is developed under the realistic assumption that researchers can plausibly define a prior on the...

: Data from a discrete choice experiment on improvements of rural landscape attributes are used to investigate the implications of discontinuous preferences on willingness to pay estimates. Using a multinomial error component logit model, we explore differences in scale and unexplained variance...