Media and especially mass media like newspapers or magazines are characterised by a number of peculiarities which are interesting from both a theoretical and empirical point of view.The interrelationship of reader and advertising markets,high sunk costs and large economies of scale are typical...

This paper analyzes the impact of different payment regimes for mobile-to-mobile off-net calls on the diffusion of mobile telephony, using data on 84 countries from all over the world. Since the decision whether or not countries are likely to switch from RPP to CPP is not independent from...

This paper analyzes the impact on mobile telephony diffusion patterns of the two predominant payment regimes, calling party pays (CPP) and receiving party pays (RPP), for mobile termination services. By applying instrumental variable techniques to panel data we account for a possible...

There has been an intense debate as to the effects of offshoring and global value chains on labor, with the debate centering around possible negative employment and income effects for the low(er) skilled in advanced economies. Although sociological and psychological research has shown that...

This paper analyzes the impact of different payment regimes for mobileto- mobile off-net calls on the diffusion of mobile telephony, using data on 84 countries from all over the world. Since the decision whether or not countries are likely to switch from RPP to CPP is not independent from...

Die vorliegende Arbeit analysiert die Stellungen von Flughäfen im Luftverkehrssystem anhand komplementärer industrieökonomischer Theorien. Motivation waren neue Herausforderungen bei der Gestaltung des staatlichen Ordnungsrahmens, die mit der Liberalisierung und Privatisierung der...

Natural disasters are a challenge for good governance - this is the result of recent research investigating the effects of natural disasters on one important antagonistic force to good governance, public corruption. However, a specific analysis of droughts is so far neglected in this young...