general as well as in technology- and knowledge-intensive subsectors. We compare Germany and Portugal which exhibit, though EU … indicate that the skill composition has different effects on firm entry in the two countries. More specifically, for Portugal …

We present a novel theory that immigrants facilitate innovation and entrepreneur-ship by being willing and able to … observationally equivalent natives. Areas with large numbers of im-migrants may therefore lead to more entrepreneurship and innovation …

between technically trained founders and employees who have business skills. This suggests that the innovation potential of …

investigates if the depreciation of a founder's academic knowledge affects a start-up's employment growth. The depreciation of … academic knowledge is investigated by quantifying the effect of the time period which elapses after the founder has left …