This study investigates whether or not the scale bias found in contingent valuation (CVM) studies on mortality risk reductions is a result of cognitive constraints among respondents. Scale bias refers to insensitivity and non near-proportionality of the respondents' willingness to pay (WTP) to...

This study investigates whether or not the scale bias found in contingent valuation (CVM) studies on mortality risk reductions is a result of cognitive constraints among respondents. Scale bias refers to insensitivity and non near-proportionality of the respondents' willingness to pay (WTP) to...

This paper on the value of a statistical life (VSL) has been prepared for the Handbook in Transport Economics, edited by André de Palma, Robin Lindsey, Emile Quinet and Roger Vickerman. The paper's first objective is to survey some classical theoretical and empirical findings in the VSL...