, and, in a third step, we use the results of a special interviewer survey. We use multilevel statistical modeling to … negligible. Ignoring these effects does not cause significant biases in statistical inferences drawn from the survey under …

This study presents results of the validation of an ultra-short survey measure of patience included in the German Socio …-Economic Panel (SOEP). Survey responses predict intertemporal choice behavior in incentive-compatible decisions in a representative … sample of the German adult population. -- Time preferences ; discounting ; validation of survey measures …

survey results are based on "artificial fakes" generated by project students in a "laboratory environment". In contrast … fakes on survey results. The major result is that the faked records has no impact on the mean and the proportions. But in …

longitudinal household panel survey: the German Socio-Economic Panel Study (SOEP). In 2006, and again in 2008, hand grip strength … the SOEP survey. In a first step, we examine short-term mortality outcomes predicted by changes in hand grip strength … changes. We therefore test this hypothesis by correlating the indicators with other survey-based health measures that were …

survey results are based on "artificial fakes" generated by project students in a "laboratory environment". In contrast … of non detected fakes on survey results. The major result is that the faked records have no impact on the mean and the …

, and, in a third step, we use the results of a special interviewer survey. We use multilevel statistical modeling to … negligible. Ignoring these effects does not cause significant biases in statistical inferences drawn from the survey under …