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 …

guidelines reflect a substantial consensus on the appropriate template for merger assessment. Nevertheless, official protocols …

coordinated and unilateral competitive effects of merger. The central issue considered is when and how market shares, and market … concentration statistics derived from them, form an appropriate basis for presuming harm to competition from merger. This revision …