Álvarez, Andrés - UN - RCE - CID - 2010
century. One of the main theoretical and applied debates which is still an issue today concerns natural monopolies. Railroads … provision of railroads and transportation.Walras´s point of view was developed with twofold argument of theoretical and a moral … economy. The case made in favor of the State intervention on Railroads industry considers altruistic motivations of human …