In this paper, we assess the impact of competition and regulation on prices of mobile services in France. We estimate … hedonic price regressions using data on tariff plans offered by the main mobile telecommunications operator in France between …-adjusted prices to a set of competition and regulation variables and find that the launch of 4G networks by mobile operators was the …

This paper considers the impact of European telecom regulation on the value of affected companies. Employing a … repeating AR-GARCH model, I compare the effect of three types of regulation which are categorized based on the addressed subject …, i.e. cross-market, country-specific and company-specific regulation. While standard event study approaches are a special …