Showing 1 - 9 of 9
Programmeffekte oder eher Selektionseffekte für das Ergebnis verantwortlich?). Randomisierung – d.h. Zufallszuweisung in Programm- und … Studien in der Evaluation von Pilotprojekten diskutiert. Erstens werden Gründe, die für Randomisierung sprechen, sowie …
Persistent link: https://www.econbiz.de/10010990910
This paper provides findings of a small-scale, innovative labor training program that uses expressive arts and theatre as a pedagogical tool. The corresponding life skills training component is combined with a technical component teaching vocational skills. To our knowledge, this is the first...
Persistent link: https://www.econbiz.de/10010959808
More than 1.3 billion people lack access to electricity. The UN have proclaimed the goal of providing electricity to all by 2030. In recent years, Pico-Photovoltaic kits have become a lower cost alternative to investment intensive grid electrification. Using a randomized controlled trial we...
Persistent link: https://www.econbiz.de/10010959818
We conduct a randomized controlled trial of an Indian school library program. Overall, the program had no impact on students' scores on a language skills test administered after 16 months. The estimates are sufficiently precise to rule out effects larger than 0.053 and 0.037 standard deviations,...
Persistent link: https://www.econbiz.de/10010631343
We propose a novel selectivity correction procedure to deal with survey attrition, at the crossroads of the "Heckit" and of the bounding approach of Lee (2009). As a substitute for the instrument needed in sample selectivity correction models, we use information on the number of attempts that...
Persistent link: https://www.econbiz.de/10010570787
We design an infrastructure experiment in Mexico to evaluate the impact of street pavement on housing values and household outcomes. We find that the provision of street pavement raises housing values by 16% and land values by 54%, according to professional appraisals. Using homeowner...
Persistent link: https://www.econbiz.de/10008756380
Rational voters update their subjective beliefs about candidates' attributes with the arrival of information, and subsequently base their votes on these beliefs. Information accrual is, however, endogenous to voters' types and difficult to identify in observational studies. In a large scale...
Persistent link: https://www.econbiz.de/10011128039
The welcome rise of replication tests in economics has not been accompanied by a single, clear definition of replication. A discrepant replication, in current usage of the term, can signal anything from an unremarkable disagreement over methods to scientific incompetence or misconduct. This...
Persistent link: https://www.econbiz.de/10011268328
This paper presents the results of a field study at a large financial services firm that combines multiple methods, including two economic experiments, to measure ethical norms and their behavioral correlates. Standard survey questions eliciting ethical evaluations of actions in on-the-job...
Persistent link: https://www.econbiz.de/10009151026