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 …

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 …

effects of making promises, we 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 respondent behavior in … responses decrease when an oath script is used, resulting in lower variance. Furthermore, the conditional WTP decreases in the …

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 …