networks under various regimes of data roaming charge regulation. Given an induced externality of investments (spillovers) due … cost regulation of roaming charges. Otherwise, if MNOs are free to collaborate on investments, they set higher investment …. Furthermore, the paper discusses effects of the roaming charge regulation on roaming quality and MNOs' coverage. …

content and broadband providers. While proponents of such regulation may view it as protection from alleged anticompetitive …

In the last year, many advocates have called for the imposition of Carterfone regulation on the wireless industry. The … similar wireless Carterfone regulation to all commercial wireless spectrum could suppress wireless infrastructure investment … regulation across the board is likely to cause particular harm to small or medium-sized wireless firms by enhancing the role of …

substantial risks that Carterfone-type regulation would commoditize wireless network services in a way that could substantially …

We evaluate the welfare effects of the Roam-Like-At-Home regulation, which drastically re-duced the price of accessing … impact of the regulation on different user segments. We estimate that around half of the gains stem from a reduction in … deadweight loss, i.e., new users accessing the mobile internet. We further show that the impact of the regulation varies with …