by other studies not only exists but even outweighs the disruption and loss of knowledge occurring to the previous …

1999-2004 and measure innovation performance by the (value-adjusted) number of patent applications at the European Patent … firms as well as immobile workers on the innovation performance of their employer. Our main result is that mobile university … scientists contribute substantially more to innovation than R&D workers hired from other firms who, in turn, contribute slightly …

, particularly of university scientists, is positively related to innovation; (vi) there are many university spin-offs but these are …