We use a new and exceptionally rich administrative data set for Germany to evaluate theemployment effects of a variety of public sponsored training programs in the early 2000s.Building on the work of Sianesi (2003, 2004), we employ propensity score matching methodsin a dynamic, multiple...

Die deutsche Arbeitsmarktpolitik ist im Zuge der Hartz-Reformen grundsätzlich neustrukturiert und systematisch evaluiert worden. Die vorliegenden Evaluationsberichte derersten drei Hartz-Gesetze belegen nun vielfach, welche Instrumente der aktivenArbeitsmarktpolitik sich durch ihre Wirksamkeit...

To investigate the size and the timing of the direct impact of participatory arrangements onbusiness performance, we assemble and analyze extraordinary daily data – for rejection,production and downtime rates for all operators in a single plant during a 35 month period,more than 77,000...

Billions of dollars have been spent on participatory development programs in the developing world. These programs give community members an active decision-making role. Given the emphasis on community involvement, one might expect that the effectiveness of this approach would depend on...

This is the first study to examine the effect of experiencing a widespread, deadly epidemic on voting behavior. Using data on elections to the U.S House of Representatives and leveraging cross-district variation in HIV/AIDS mortality during the period 1983-1987, we document the effects of the...