Studies for established market economies such as West Germany (Fritsch and Mueller, 2007), and Sweden (Andersson and Koster, 2011) have shown that regional start-up rates tend to show a relatively high level of persistence and path dependency over periods of 10-15 years. One main reason for this...

While monthly wage inequality in Germany continued to increase strongly until 2010, it recently returned to the level of the year 2000. We assess the role of the national minimum wage introduced in 2015. Unconditional quantile regressions combined with difference-indifferences show significant...

This paper studies health effects from restricting the access of high-emission vehicles to innercities by implementing low emission zones. For identification, we exploit variation in the timing and the spatial distribution of the introduction of new low emission zones across cities in Germany....