This paper examines price level regulation in two-sided markets with linear demands. We find that (i) price level … regulation increases the price allocation asymmetry when reservation prices differ between the two sides of the market; and (ii … gains from price level regulation are relatively modest for a wide range of cost parameters …

regulation. The profit-sharing rule is a key element of the price choice and our analysis focuses on the two most common ones …. Then, customer-owned firms, like forprofit ones, need some external price regulation. In the second part we address this … customerowned ones, and hence price regulation is affected by the ownership mode. Another factor that is shown to condition the …

The roam-like-at-home regulation (RLAH) eliminated all mobile roaming surcharges to Eu-ropean consumers travelling … within the European Economic Area (EEA). We measure the causal impact of the regulation on EEA roaming traffic, using the … revenues. To evaluate the welfare effects of the regulation, we develop a framework that includes consumer surplus, retail and …