Economic impact of competition policy enforcement on the functioning of telecoms markets in the EU

The report empirically investigates the causal effects of three decisions adopted by the European Commission on the performance of telecoms markets, namely the T-Mobile/Orange merger in the UK mobile markets, a state aid decision in the German fixed broadband market and an abuse of dominant position by Telekomunikacja Polska in the Polish fixed market. The report also provides a descriptive analysis on the evolution of competition policy enforcement in the telecoms markets and the concurrent trends in markets’ performance.