Introduction -- Cost-benefit analysis of transport projects: Theoretical framework and practical rules -- Cost-benetif analysis of transport investments: An application to high-speed rail investments -- The consequences of pricing policies on investment decisions: An application to high-speed...

Emission trading systems (ETS) are being applied worldwide and in different economic sectors as an environmental regulatory tool that induces reductions of CO2 emissions. In Europe such a system is in place since 2005 for energy intensive installations and, since 1st January 2012, for airlines...

With a theoretical model we analyze the social and environmental effects of airline and HST integration in two different scenarios: airports with capacity constraints and airports with low airline competition. The merits of this theoretical model are twofold. First, the model allows us to...

The emission trading system (ETS) is being applied worldwide in different economic sectors as an environmental regulatory tool to induce reductions of CO2 emissions. In Europe the system has been applied since 2005 to energy intensive installations and, since January the 1st 2012, to airlines...

This paper compares electricity market reforms in the European Union with reforms in Chile and Brazil. The paradigm of competitive market structures for the electricity sector, as developed in the economics literature, is outlined: competitive markets in generation and retailing and an...

We analyze transactional data in Nubelo, a large online labor market serving the Spanish-speaking markets. Our results corroborate the presence of discrimination based on worker’s country of origin. In our most conservative estimate, foreign workers are 15% less likely to obtain contracts in...

Spanish Abstract: La compartición de infraestructura ayuda a reducir el requerimiento de obra civil necesaria para el despliegue de las redes de fibra lo que implica una importante reducción de los costos de despliegue. En el contexto actual, en el que necesitamos contar con redes de mayor...