bias using an experimental design that contrasts stated and revealed preferences. Cost estimates are compiled from previous …

Two recent studies have shown that “cheap talk” is an effective means of eliminating positive hypothetical bias in … experimental and field-auction settings. We further investigate the ability of cheap talk to mitigate positive hypothetical bias in … a CVM phone survey administered to over 4,000 households. Positive hypothetical bias is detected in our data by …

A mail survey choice experiment and in-store controlled experiment were conducted concurrently in the same location to … test for hypothetical bias in choice experiments using a new product—freshwater prawns. Findings suggest that hypothetical … bias in the mail survey was not present for the new product, but some hypothetical bias was detected for substitute …

, the root mean square error, bias and finally directional accuracy. The forecasts are even compared to naive random walk … by the naive random walk model. Tests of bias indicate that the Swedish forecasters underestimate GDP-growth and …, root mean square error, directional accuracy, bias, revisions, final respective preliminary outcomes, Theil index, naïve …