between competition as an ideal and the feasibility of competition in the railroad sector; this distinction is implicit in … Dupuit's work, but it helps us to grasp that, in his opinion, unlimited competition is not possible in the railroads and that …

, all cotton sector stakeholders do recognize that there is a big issue of excessive competition from a great number of … nevertheless will remain a short term one if no regulation is provided to prevent the market development from excessive and unfair … competition. The case analysed is a good illustration of the shortfalls of unregulated competition. It is however ineffective to …

interval of values of the spillover parameter such that the relationship between competition and growth is an inverted-U-shape. …

is high, a single sender never discloses. Competition restores full disclosure only if some of the senders are … symmetric equilibria approach full disclosure as competition increases. …

This paper shows that dominant firms may wish to encourage competition in vertically-related markets. It shows that …

number of agents because competition reduces the agents' informational monopoly power. However, this environment also … tendency to choose more 'generous' (and more efficient) contract menus over time. We find that competition leads to a … substantially higher probability of trade, and that, overall, competition between agents generates the most efficient outcomes. …

secondary market where independent remanufacturers enter the competition. An environmental regulation imposing a minimum level … regulation. However, if an environmental regulation is to be implemented, collusion should be repressed since competition … supports the public intervention better. Under certain circumstances, the environmental regulation can increase both profit and …