service-based competition where it leases access to the incumbent's infrastructure. We build a model in which the phase of … service-based competition allows the entrant to step into the market by progressively acquiring market experience. We show … that the acquisition of experience in the phase of service-based competition delays the entrant's investment when the …

that analyses bend to overvalue the impact of regulations on the cost-price margin in telecommunications for MENA countries …

We propose a model of two-tier competition between vertically integrated firms and unintegrated downstream firms. We … welfare. We obtain that these partial foreclosure equilibria are more likely to exist when downstream competition is fierce …. We then use our model to assess the impact of several regulatory tools in the telecommunications industry. …

traffic. Despite their importance, economic models and competition structures for search engines are not widely understood …

Previous analyses showed that product market deregulation often precedes labor market (LM) reforms. This paper …

dimension of the price dynamics and propose an imperfect competition model, which describes a rent economy, where the formation …

We are looking into the evolution of cooperation and competition between airlines and railroads, in the context of rail … deregulation, with the tools provided by network economics. After looking at the progress of rail deregulation in Europe, we … of rail deregulation, with a complete opening of rail markets. We conclude by assessing the possibility of emergence of …

deregulation, cotton development in SSA could be reviewed and their current restructuring appraised according to economics of … as they are of insufficient size. Where cotton production is well developed, such deregulation could be considered but …

of increased product market competition. Unlike most macroeconomic models of search, we endogenize the labor supply along … fairly unchanged. For a calibration capturing alternatively European and the U.S. labor markets, a deregulation episode …