La política de competencia y la expedición de la normatividad sobre la misma en Colombia han sido desarrolladas por los gobiernos atendiendo a las coyunturas políticas y económicas de cada momento. Igualmente, dicha evolución normativa se ha visto fuertemente influenciada por desarrollos...

This paper uses a two-sided market model of hospital competition to study the implications of different remunerations schemes on the physicians’ side. The two-sided market approach is characterized by the concept of common network externality (CNE) introduced by Bardey et al. (2010). This type...

We consider platform competition in a two-sided market, where the two sides (buyers and sellers) have ex-ante uncertainty and ex-post asymmetric information concerning the value of a new technology. We find that platform competition may lead to a market failure: competition may result in a lower...

The European Court of Justice’s definition of when a firm has a dominant position <p> has recently come under attack as being meaningless and impossible to measure. We argue that <p> both attacks are wrong, suggest an economic interpretation of domination and propose how it may <p> be measured using...</p></p></p>

For quite a long time, network industries used to be regarded as (natural) monopolies. This was due to these industries having some special characteristics. Network externalities and economies of scale in particular justified the (natural) monopoly thesis. Recently, however, a trend towards...

This paper investigates the characteristics of the optimal posted price in the standard sequential search paradigm. Much of the intuition gleaned from the extensive sequential search literature in which the seller adopts a reservation price does not carry over to the posted price setting. For...

Inspired by advances in general equilibrium modelling with monopolistic competition were-consider the problem of the choice of firms under uncertainty, explore it in the framework of general equilibrium modelling, and develop a theory of monopolistic competition under demand uncertainty. We...

We show that o®shore outsourcing can occur even when there are no economies of scale or cost advantages for the foreign firms. What drives the phenomenon is that domestic firms, by accepting orders for intermediate goods, incur the disadvantage of becoming Stackelberg followers in the ensuing...

Para hacer realidad su potencial exportador lechero, el país debe crear los mecanismos financieros y de apoyo que soporten las transformaciones productivas y comerciales que ello demanda. El presente estudio tiene como objetivo la evaluación de algunos mecanismos de estabilización y...