This paper analyzes the effects of mergers on markups of non-merging rival firms in narrowly defined markets. Combining data from the European Commission’s market assessments in merger decisions with production data, we use recent methodological advances in the estimation of production...

We find very fast convergence in productivity for the 99 3-digit European industries over the 1985-1998 period. According to our estimates half of any productivity gap is closed on average in 10 years. The speed of convergence is much higher than obtained previously in the literature....

This paper takes a look at the effects of mergers in continental Europe over the past 15 years. We use a large panel of data on mergers to test several hypotheses. The effects of the mergers are examined by comparing the performance of the merging firms with control groups of non-merging and/or...

We find very fast convergence in productivity for the 99 3-digit European industries over the 1985-1998 period. According to our estimates half of any productivity gap is closed on average in 10 years. The speed of convergence is much higher than obtained previously in the literature....