This paper is about the effectiveness of qualitative easing, a form of unconventional monetary policy that changes the risk composition of the central bank balance sheet with the goal of stabilizing economic activity. We construct a general equilibrium model where agents have rational...

This paper aims to search the high volatility of stock prices in stock market crises produced by adverse information, throughout investigating the links between stock price volatility and the institutional features of the major stock exchanges as exist in practice. The study finds that the...

Statistische Eigenschaften von Handelsvolumina auf Aktienmärkten -- Theoretische Analysen zur Rolle des Handelsvolumens auf Aktienmärkten -- Kontemporärer Zusammenhang zwischen Aktienrenditen und Handelsvolumina -- Ereignisinduzierte Marktreaktionen: Preis- und Volumenseffekte am Beispiel von...