Existing empirical evidence suggests that entrepreneurs are optimists, a finding researchers often interpret as evidence of a behavioral bias in entrepreneurial decision-making. We revisit this claim by analyzing an unusually large survey dataset (180,814 responses) that allows us to create a...

This paper assesses the effects of different health conditions on happiness. Based on a large data set for Latin America, the effects of different conditions are examined across age, gender, and income cohorts. Anxiety and pain have stronger effects than physical problems, likely because people...

Firms' labor demand responses to wage changes are of key interest in empirical research and policy analysis. However, despite extensive research, estimates of labor demand elasticities remain subject to considerable heterogeneity. In this paper, we conduct a comprehensive meta-regression...

In Bezug auf Bildung und Ausbildung werden in Deutschland durch die Bildungsberichte und auf europäischer Ebene mit der Europa 2020-Strategie der Europäischen Kommission und den Schwerpunktsetzungen des Europäischen Statistischen Programms 2013-2017 einige Anforderungen an das...

In dieser Studie werden 128 Fälle betrachtet, in denen dieselben Studenten eine Vorlesung zu zwei verschiedenen Zeitpunkten evaluiert haben. Die Besonderheit dabei ist, dass ausschließlich Fälle berücksichtigt werden, in denen die zum Zeitpunkt der Evaluation erwartete oder bereits erhaltene...

The Berlin Aging Study II (BASE-II) is a multidisciplinary study that allows for the investigation of how a multitude of health status factors as well as many other social and economic outcomes interplay. The sample consists of 1,600 participants aged 60 to 80, and 600 participants aged 20 to...

We study the relationship between individuals' participation in household panels, their health and employment states and the design of survey fieldwork procedures, using a comparative approach based on data from the UK BHPS and Australian HILDA Survey. We simulate the impact of alternative...

We analyze 1334 estimates from 67 studies that examine the effect of financial development on economic growth. Taken together, the studies imply a positive and statistically significant effect, but individual estimates vary a lot. We find that both research design and heterogeneity in the...

This paper reviews literature dealing with the issue of detecting interviewers who falsify survey data. The most reliable method of detecting falsifiers is through face-to-face reinterviewing of survey participants. However, only a limited number of participants can usually be reinterviewed. A...

Most migration surveys do not ask about the legal status of migrants due to concerns about the sensitivity of this question. List randomization is a technique that has been used in a number of other social science applications to elicit sensitive information. We trial this technique by adding it...