Option prices seem to behave in ways inconsistent with the Black-Scholes model. Implied volatility varies with the strike price in a parabolic shape that is often called the volatility 'smile.' My objective in this paper is to identify implied probability distributions that might explain this...

Mit dem Übergang zu einer gemeinsamen Währung in Europa stellt sich die Frage, ob die Europäische Zentralbank eine Politik der Geldmengensteuerung betreiben kann. Dies erfordert die Existenz einer stabilen Geldnachfragefunktion na¤ch dem Übergang zu einer Europäischen Währungsunion. In...

We review the literature on business cycle correlation between the euro area and the Central and Eastern European countries (CEECs), a topic that has gained attention as the newest EU members approach monetary union. Our meta-analysis of 35 identified publications suggests some CEECs already...