In this paper, we analyse the final decisions for merger cases prepared by the European Commission (EC) since 1990 and build a unique subsample for all non-cleared cases. These incorporate all merger notifications which were either withdrawn by the notifying parties or have been prohibited by...

This paper analyses all final merger decisions by the European Commission from the beginning of 1990 up to the end of 2019. We use a novel dataset, containing information about 6245 merger cases from all economic sectors and combining all sorts of decisions, inclusive of withdrawn and prohibited...

Die Alternative 'Ex-Ante-Regulierung versus Ex-Post-Aufsicht' ist der Kern der ordnungspolitischen Kontroversen der letzten Jahre im Bereich der Netzindustrien - insbesondere in der Telekommunikation und der Energiewirtschaft. Die grundlegenden Reformen des ordnungspolitischen Rahmens haben in...

Der vorliegende Beitrag beschäftigt sich mit der Dimensionsstruktur sowie derVerwertbarkeit des Fortune-Reputationsrankings in der wissenschaftlichen Forschung undliefert Erkenntnisse über seine Aussagefähigkeit. Nach Erörterung der theoretischenGrundlagen von Unternehmensreputation als...

Congestion has become a problem for many airports throughout the world. Two different policy options to control congestion are analyzed in this paper: slot constraints and congestion pricing. In particular, our model takes into account that the airline industry is characterized by significant...

This paper investigates the effects of monopolistic competition onentrepreneurial riskRtaking in a general equilibrium model. In thiscontext, occupational choice of risk averse agents is biased towardsfirm ownership. In this case, the inefficiencies due to the presence ofnondiversifiable risk...

This paper analyses the interdependency between the market for music recordings and concert tickets, assuming that there are positive indirect network effects both from the record market to ticket sales for live performances and vice versa. Using a model with two interrelated Salop circles we...

Die ursprünglichen Ziele der regionalen Produktions- und Vermarktungsinitiative "Altreier Kaffee" in Südtirol waren die Wiederbelebung des Anbaus der Altreier Lupine sowie der alten kulturellen Tradition aus den gerösteten Samen der Pflanze ein traditionelles Kaffeesurrogat zuzubereiten....