A Correcting Method of Attrition Bias in Stated Preference Panel Data

A Meta-analysis of Hypothetical Bias in Stated Preference Valuation

Strategies for Overcoming Hypothetical Bias in Stated Preference Surveys

In some, but not all, contexts, respondents to stated preference valuation studies state a willingness to pay (WTP) higher than what lab or field experiments indicate is the actual amount they would pay. However, several ex ante survey design strategies and ex post calibration techniques can be used to minimize or eliminate hypothetical bias. This article reviews and presents evidence on the ef...

A Pilot Test of a New Stated Preference Valuation Method: Continuous Attribute-Based Stated Choice

A new stated preference technique is developed and tested. In an interactive computerized survey, respondents move continuous sliders to choose levels of environmental attributes. The total cost of the combination of attributes chosen is calculated according to a preprogrammed cost function, and continuously updated and displayed. Each registered choice reveals the respondent’s marginal willing...

a study on insurer solvency by panel data model: the case of iranian insurance market

the aim of this thesis is an approach for assessing insurer’s solvency for iranian insurance companies. we use of economic data with both time series and cross-sectional variation, thus by using the panel data model will survey the insurer solvency.

A Meta-analysis of Two Gauteng Stated Preference Data Sets

Mode choice modelling is commonly done to estimate the patronage demand of the various available transport modes. Since the late 1990’s in South Africa, Stated Preference (SP) surveys and occasionally Revealed Preference (RP) surveys have been used to estimate the representative trip utility attributes and their associated weightings. The transit utility attributes and weightings are also used ...