cornerstone of market definition and therefore of effective regulation. This paper explores the access substitution between fixed …

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 …

discrete choice model where households may choose one or both technologies, possibly in combination with internet access. We … slowed down because of the complementarity with broadband internet: the introduction of DSL avoided an additional decline in …

This paper considers the impact of European telecom regulation on the value of affected companies. Employing a … repeating ARGARCH 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 …

Communications Commission's 2015 Open Internet Order is a valid test of the wisdom of Title II reclassification of broadband internet … rate of average broadband speed increases for the U.S. subsequent to the 2015 Open Internet Order, and the graphical …

regulation decision of telecom authorities. Previous studies have debated over both the definition of substitutability …