The reliability of general self-rated health status is examined using the reform of the public health insurance system of Germany in 2004 as a source of exogenous variation. Among others, the reform introduced a co-payment for ambulatory doctor visits and increased the co-payments for...

"We identify the causal effect of compulsory military service on conscripts' subsequent labour-market outcomes by exploiting the regression-discontinuity design of the military draft in Germany during the 1950s. Unbiased estimates of military service on lifetime earnings, wages, and employment...

We identify the causal effect of compulsory military service on conscripts’ subsequent labor-market outcomes by exploiting the regression-discontinuity design of the military draft in Germany during the 1950s. Unbiased estimates of the effect of military service on lifetime earnings, wages,...

Using digitized texts scanned by Google and subjected to optical character recognition, I show that heteroskedasticity overtook heteroscedasticity as the preferred spelling in 2001 and has continued to dominate, except for 2005, up to 2008. The latest trends indicate that writers are moving...

"We identify the causal effect of compulsory military service on conscripts' subsequent labour-market outcomes by exploiting the regression-discontinuity design of the military draft in Germany during the 1950s. Unbiased estimates of military service on lifetime earnings, wages, and employment...

type="main" <title type="main">Objective</title> <p>The reliability of general self-rated health status is examined using the reform of the public health insurance system of Germany in 2004 as a source of exogenous variation. The reform introduced a co-payment for ambulatory doctor visits and increased the co-payments for...</p>

We identify the causal effect of compulsory military service on conscripts’ subsequent labor-market outcomes by exploiting the regression-discontinuity design of the military draft in Germany during the 1950s. Consistent estimates of military service on lifetime earnings, wages, and days of...

Obesity and overweight are linked to diseases that cost society a significant amount of resources. While behavior modification can reduce the problem, instigating such lifestyle changes is an uneasy task. One potential way to reduce the problem is through the use of financial incentives. In this...

Zum 1. Januar 1997 wurde im Bauhauptgewerbe ein Mindestlohn eingeführt, der bis heute besteht. Die vorliegende Studie fasst verschiedene Ergebnisse zu den Folgen dieser Mindestlohnregelung zusammen. In Ostdeutschland war die Betroffenheit durch den Mindestlohn zum Zeitpunkt der Einführung...

We estimate the effects on wage and employment growth rates of the introduction and subsequent increases of the minimum wage in the main construction industry of Germany. Using a regional dataset constructed from individual employment histories, we exploit the spatial dimension and border...