Abstract In mid-2013 the macroeconomic situation in European crisis economies started to show signs of recovery. In the political debate, improving economic conditions were often attributed to recently enacted structural reforms. In this paper, we use empirical business cycle models to...

One important lesson of the crisis is the need to take a systemic view of measures aimed at financial stability. Measures that enhance the stability of a single institution could be inimical to the stability of the financial system as a whole.

The Ds:Sharp economic downturns follow banking crises; with government revenues falling, fiscal deficits worsen; deficits lead to debt; as debts pile up rating downgrades follow.For the most fortunate countries it does not end in default.

The Asian financial crisis in the late 1990s not only highlighted the welfare consequences of transparency in the financial sector but also linked this relatively narrow problem to the broader context of transparency in governance. It has been observed that objections to transparency, often on...

Abstract We discuss competition policy issues of vertical integration in internetbased two-sided markets against the background of the Google antitrust allegations. Network effects and economics of scale often lead to dominating companies, which are integrated over several markets. This implies...

Summary This paper is about conscious parallelism in a duopoly with differentiated products. Conscious parallelism is modelled by a “policy of fixed relative prices” (frp) i. e. starting from a competitive equilibrium both duopolists vary prices by the same percentage. This price increasing...

Zusammenfassung Die Arbeit untersucht Entscheidungen des Bundeskartellamtes in den Bereichen „Missbrauchsaufsicht" und „Wettbewerbsbeschränkende Vereinbarungen". Die hier interessierende Frage ist, inwieweit die Entscheidungen der Kartellbehörde durch Kenntnis des Vorwurfs und einiger...