The purpose of this paper is to try to clarify a number of issues about ethical consumerism - in particular, how much do consumers think about ethical product features when making purchases and are there differences between individuals in the extent of their caring. In studying the issue of...

We present an experiment designed to investigate the presence and nature of ordering effects within repeated response stated preference studies. We formulate a general structural model of such effects and use this to isolate signature patterns for position-dependent effects (learning about...