This chapter is both a commentary on and extension of the Carson and Groves (2007) (hereafter CG) article reprinted in this volume. The substantial attention the paper has received has been enormously gratifying. Reception of CG has largely been positive with little if any substantive criticism...

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...

The choice experiment elicitation format confronts survey respondents with repeated choice tasks. Particularly within the context of valuing pure public goods, this repetition raises two issues. First, does advanced awareness of multiple tasks influence stated preferences from the outset, and...