coordination. This paper examines three persistent sources of flawed coordination: 1) a regulation versus unbundling dilemma, 2 …

We empirically assess the impact of the EU roaming regulation on mobile operators' average revenues per user (ARPU) and …-level data we find that the regulation decreased mobile operator's revenues per user, while it had no impact on tariffs during … the latest phase of the regulation. …

general competition and sector specific frameworks and rules regarding the regulation of the Internal Energy Market …-by-case solutions, which lack the breadth of objectives expressed by sector regulation. On the other hand, sector regulation seems to … hierarchical priority over sector-specific rules and its direct application cannot be excluded when sector regulation is …

authorities to access the big data held by operators could transform regulation by simplifying proof of bias or discrimination … should be possible to transform market regulation …

This paper provides an overview of telecommunications regulation in the U.S. and in Europe. For each region the history …

how wholesale pricing regulation might affect this process; the introduction of differentiated wholesale remedies … interplay with access regulation. Using the recent economic literature, arguments and possible guidelines are proposed, which …

wholesale roaming charges can be sensitive to this regulatory regime. Since introducing a fair use clause in roaming regulation …