This paper demonstrates the potential for induced preference experiments to test previously unverified explanations of observed behavior in contingent valuation surveys. The NOAA Panel on Contingent Valuation called for experimental evidence on potential biases in the double referendum format....

Despite 10 years of research on behavior in hypothetical referenda, conflict remains in the literature on whether or not the mechanism generates biased responses compared to real referenda, and the nature and source of any such bias. Almost all previous inquiry in respect of this issue has...

This paper investigates whether an individual's identity as a member of a social group and relative position in that group affects willingness to punish free-riders in a public goods game. Previous studies have demonstrated that allowing subjects to punish free-riders increases cooperation in...