With the rapid development of wireless Internet services, several WLAN service providers may coexist in one public hotspot to compete for the same group of customers, leading to an inevitable price competition. The charged price and the provisioned packet loss at each provider are major factors...

Mit der Arbeit wird der Versuch unternommen, den Zusammenhängen von Biographie- und individuellen Lernprozessen nachzugehen. Dies erfolgt am Beispiel von acht ostdeutschen ExistenzgründerInnen, die sich nach der Wende in den neuen Bundesländern im Lebensmitteleinzelhandel selbständig gemacht...

"This theme paper focuses on political institutions and their effects on social choice. Institutions are argued to play a mediating rolebetween the preferences of individuals and social choices. In addition to playing an endogenous role in molding and channeling preferences, institutions...

In this paper we develop a spatial Cournot trade model with two unequally sized countries, using the geographical interpretation of the Hotelling line. We analyze the trade and welfare effects of international trade between these two countries. The welfare analysis indicates that in this...

In this paper we develop a theoretical model of competition among marketing cooperatives (co-ops) in a spatial market setting assuming uniform delivered pricing and Löschian conduct. The model is an extension to Alvarez et al.’s (2000) spatial competition model for investorowned firms (IOF)....

This paper extends the interval Hotelling model with quadratic transport costs to the n−player case. For a large set of locations including potential equilibrium configurations, we show for n 2 that firms neither maximize differentiation - as in the duopoly model - nor minimize...

We use a spatial competition based model in a two-stage game setup to assess whether equilibrium in exchange rates among the leading currencies is attainable. We show that a stable equilibrium can be reached in the case of two leading currencies, but not in the case of three. In our model,...

Agricultural markets often feature significant transport costs and spatially distributed production and processing which causes spatial imperfect competition. Spatial economics considers the firms’ decisions regarding location and spatial price strategy separately, usually on the demand side,...