Showing 1 - 10 of 35
Although the practice of military conscription was widespread during most of the past century, credible evidence on the effects of mandatory service is limited. Angrist (1990) showed that the Vietnam-era draft in the U.S. lowered the early-career wages of conscripts, a finding he attributed to...
Persistent link: https://www.econbiz.de/10009246706
In this paper we evaluate the employment effects of job creation schemes on the participating individuals in Germany. Job creation schemes are a major element of active labour market policy in Germany and are targeted at long-term unemployed and other hard-to-place individuals. Access to very...
Persistent link: https://www.econbiz.de/10005763768
Matching has become a popular approach to estimate average treatment effects. It is based on the conditional independence or unconfoundedness assumption. Checking the sensitivity of the estimated results with respect to deviations from this identifying assumption has become an increasingly...
Persistent link: https://www.econbiz.de/10005700879
This paper addresses the selection of smoothing parameters for estimating the average treatment effect on the treated using matching methods. Because precise estimation of the expected counterfactual is particularly important in regions containing the mass of the treated units, we define and...
Persistent link: https://www.econbiz.de/10005822100
Consider a setting where a treatment that starts at some point during a spell (e.g. in unemployment) may impact on the hazard rate of the spell duration, and where the impact may be heterogeneous across subjects. We provide Monte Carlo evidence on the feasibility of estimating the distribution...
Persistent link: https://www.econbiz.de/10008611306
This paper extends the transformed maximum likelihood approach for estimation of dynamic panel data models by Hsiao, Pesaran, and Tahmiscioglu (2002) to the case where the errors are crosssectionally heteroskedastic. This extension is not trivial due to the incidental parameters problem that...
Persistent link: https://www.econbiz.de/10010552471
Cultural diversity is a complex and multi-faceted concept. Commonly used quantitative measures of the spatial distribution of culturally-defined groups – such as segregation, isolation or concentration indexes – are often only capable of identifying just one aspect of this distribution. The...
Persistent link: https://www.econbiz.de/10010786980
This study examines whether people optimally respond to prize incentives for risk taking in tournaments. I exploit the … the degree of risk taking depending on the incentives implied by the prize structure they face. I find that they are more …
Persistent link: https://www.econbiz.de/10005822382
A main prediction of agency theory is the well known risk-incentive trade-off. Incentive contracts should be found in … environments with little uncertainty and for agents with low degrees of risk aversion. There is an ongoing debate in the literature … use of a unique representative data set, we find clear evidence that risk aversion has a highly significant and …
Persistent link: https://www.econbiz.de/10005822413
We analyze the role of risk-sharing institutions in transitions to modern economies. Transitions requires individual …-level risk-taking in pursuing productivity-enhancing activities including using and developing new knowledge. Individual …-level, idiosyncratic risk implies that distinct risk-sharing institutions – even those providing the same level of insurance – can lead to …
Persistent link: https://www.econbiz.de/10008926963