The general conclusion of the empirical literature is that in-market consolidation generates adverse price changes, harming consumers. Previous studies, however, look only at the short-run pricing impact of consolidation, ignoring all effects that take longer to materialize. Using a database...

The paper analyzes the evolution of competitive conditions in the Italian banking industry using firm-level balance sheet data for the period 1983-1997. Regulatory reform, large-scale consolidation, and competitive pressure from other European countries have changed substantially the banking...

Vertical integration followed by quantity competition is studied. In the first stage of the game downstream firms simultaneously decide whether to integrate with one of the upstream suppliers. If firms are not able to observe whether their vertically integrated competitor enters the...