National borders are still strong barriers for mergers and acquisitions in Europe. We estimate a gravity equation model based on NUTS 2-regions and find that the restraining impact of national borders decreased by about a third between 1990 and 2007. However, there has been no significant change...

Drawing on the OECD's structural analysis (STAN) database, this paper contributes to the understanding of European economic growth through a decomposition into employment and productivity, across sectors, and across different time periods and countries. The US productivity surge from the...