We investigate the competitive effects of the merger between Delta Air Lines and Northwest Airlines (2009) in the … increases of about 11 percent on overlapping routes and about 10 percent on routes which experienced a merger-induced switch of … the operating carrier. Over a longer period, however, our analysis reveals that both merger efficiencies and post-merger …

larger price increases than mergerrelated exits. Within the merger category, our analysis reveals significant price increases … on all affected routes immediately after the exit events. In the medium and long-run, however, realized merger …

America West Airlines - US Airways merger completed in 2005. We find that although average prices increased substantially on … routes in which both airlines competed either on a non-stop or one-stop basis prior to the merger, substantial average price … reductions observed for routes without any premerger overlap suggest that the merger led to a net increase in consumer welfare. …

Theoretical research has investigated the relevance of entry-inducing effects as countervailing factor to a merger …-related increase in market power. We use route-level data for the America West Airlines - US Airways merger (2005) to investigate …

probability that a bank is taken over as a function of bank and country characteristics and the transparency of merger control … regulatory process is transparent. Particularly large banks seem to be less likely to be taken over by foreign banks if merger …