This paper uses a model of strategic interaction among firms – that set discriminatory and nonlinear prices – together with public information on prices of the plans marketed by the three major mobile phone companies, to assess the extent to which on-net and off-net price differentials in...

This paper both theoretically and empirically addresses how a vertical structure in the motion-pictures industry determines the number of prints a distributor releases of a new film. A simple theoretical model shows that the optimal number of copies is increasing on the expected demand for the...

La política tributaria sobre los combustibles en Chile siempre ha mantenido impuestos menores para las gasolinas que para el diésel. Como resultado, la fracción de automóviles con motor diésel ha crecido considerablemente. Un 20% de las emisiones de motores diésel equivalen al 80% de las...