Roberto Muñoz

TL;DR: In this article, a non-cooperative equilibrium selection approach is proposed to select those Nash equilibria that are robust to the introduction of incomplete information, and the equilibrium selected is unique and it is in conflict with those predicted by the commonly used coalitional refinements.

TL;DR: In this paper, the authors estimate the social gains from an analog TV switch-off in 13 EU countries, focusing on the value of TV band spectrum in alternative uses, and forecast that retail mobile phone tariffs would substantially decline if a transition to digital television led to enhanced availability of VHF/UHF spectrum for wireless telecommunications.

TL;DR: In this article, the robustness of the set of Nash equilibria for a class of link formation games in strategic form with supermodular payoff functions is investigated. But the equilibrium selected is in conflict with those predicted by the traditional cooperative refinements.

TL;DR: In this article, the authors argue that the overwhelming consumer welfare gains are produced in output (retail services) markets, not by extracting revenues from the sale of spectrum inputs, and support liberal policies that permit market rivals to (quickly) access abundant bandwidth.