Carlsson, Fredrik; Kataria, Mitesh; Krupnick, Alan; … - Nationalekonomiska institutionen, Handelshögskolan - 2010
addresses the effects of making promises, in order to investigate the effect of an oath script in a contingent valuation survey …. The survey was conducted in Sweden and China, and its results indicate that an oath script has significant effects on … of zero WTP responses and extremely high WTP responses decreases when an oath script is used, which also results in lower …
