We study the strategic choice of compatibility between two initially incompatible network goods in a two-stage game played by an incumbent and an entrant firm. Compatibility may be achieved by means of a converter. We derive a number of results under different assumptions about the nature of the...

In 05/25/1982, the VASP aircraft broke in two after a hard landing killing 2 people. The pilot's misuse of rain repellant, caused an optical illusion leading to the hard landing. Since that day, VASP started to have constant problems. A brief history about VASP is discussed. After so many...

Spain is the only large European country in which airport management is strictly centralized and publicly owned. This peculiar institutional setting prevents competition among Spanish airports, and policy makers and bureaucrats in charge of the system regularly justify it on grounds of...

Between 1995 and 2004, I find that airline prices fell more than 20% adjusted for inflation. I also show that premia at hub airports declined and that there is now substantially less disparity between the cheaper and more expensive airports than there was a decade ago. Still, I find that prices...

Information exchanges across firms within cities are considered to be one of the major agglomeration forces in the regional economics literature. In addition, the quality of transport infrastructures arises as one of the major determinants in the location decisions of firms across cities and...

Between 1995 and 2004, I find that airline prices fell more than 20% adjusted for inflation. I also show that premia at hub airports declined and that there is now substantially less disparity between the cheaper and more expensive airports than there was a decade ago. Still, I find that prices...

Bilginin iktisadi açýdan öneminin artmasý, konuyla ilgili olarak yapýlan akademik çalýþmalarýn çoðalmasýna ve ilgi görmesine neden olmaktadýr. Teorik ve ampirik çalýþmalarda bilginin elde edilmesi, yayýlmasý ve iktisadi geliþmeyi etkilemesi gibi konulara sýklýkla yer...

This paper is about quality decisions in a vertical structure where competitive producers sell to powerful retailers. Specifically, we focus the analysis on the role played by a tour operator on quality investments when distributing the capacity of a given tourist destination. We emphasize the...

We analyze the effects of a legally-binding price floor using Hotelling's model of locational competition. A moderate price-floor destroys the maximal differentiation equilibrium of d'Aspremont et. al., by allowing firms to compete more aggressively for market share. Minimum differentiation...

The purpose of this paper is to assess the sequence of technological changes occurred in the retail banking sector of the United Kingdom against the emergence of customer services by developing an evolutionary argument. The historical paradigm of Information Technology provides useful insights...