We show that the number of merger proposals (frequency-based deterrence) is a more appropriate indicator of underlying changes in merger policy than the relative anti-competitiveness of merger proposals (composition-based deterrence). This has strong implications for the empirical analysis of...

We show that the number of merger proposals (frequency-based deterrence) is a more appropriate indicator of underlying changes in merger policy than the relative anti-competitiveness of merger proposals (composition-based deterrence). This has strong implications for the empirical analysis of...

The European Commission (EC) has long intended to play a leadership role in setting a pan-European competition policy; yet, both centralized and decentralized tendencies have been manifest in the European context for competition policy. It is not clear then whether these leadership intentions...