set of industries. We exploit expert market definitions from the European Commission's merger decisions to identify … particularly pronounced in markets with few players, high initial markups and concentration. We also provide evidence that merger … rivals reduce their employment, sales and investment, while their profits increase around the time of a merger. …

scrutinized by the European Commission between 1995 and 2014. We show that concentration, as measured by the market-specific post-merger … dimension analyzed. Strict past merger enforcement negatively correlates with concentration. Yet, this effect is stronger in the …

scrutinized by the European Commission between 1995 and 2014. We show that concentration, as measured by the market-specific post-merger … dimension analyzed. Strict past merger enforcement negatively correlates with concentration. Yet, this effect is stronger in the …