Testing Mechanisms for Identifying True Risk Preferences Additional questions.

In February 2012, a questionnaire consisting of 5 parts was fielded in the LISS panel. Part 4 consisted of 5 different versions. The respondents were presented one of these versions; which version the respondent received, was determined at random. In the first 4 versions, the respondent had the possibility of earning money (with the exception of 1 conditional group, which was unable to earn money in part 4). Each time, the amount of money depended on the respondent’s decision and a die or coin tossed by the computer. One of the questionnaire parts was selected for actual payment of the sum earned. This amount was shown directly upon completion of the questionnaire.In February a second questionnaire about dealing with risks was presented to the LISS panel. Some additional questions were included in the Health Core questionnaire in November and December.

2012年2月，面向LISS面板（LISS panel）发放了一份包含5个模块的调查问卷。其中第4模块包含5个不同版本，受访者仅会收到其中一个版本，且版本分配完全随机。在前4个版本中，受访者可通过作答获取报酬，但1个条件组除外——该组受访者无法在第4模块中获得收益。报酬金额均取决于受访者的决策，以及计算机随机抛掷的骰子或硬币结果。调研结束后，会从调查问卷的所有模块中随机选取一个，按照该模块内获得的收益进行实际支付，该报酬金额会在受访者完成全部问卷后直接展示。同年2月，研究团队还向LISS面板发放了第二份关于风险应对的调查问卷。同年11月与12月，健康核心问卷（Health Core questionnaire）中新增了若干补充问题。