Over the last two decades, default rates and market risk have increased substantially. A consequence of the growing global interlacing is a strong dependence between both individual stock returns and credit events. Risk management (especially risk diversification) is much more challenging,...

The paper analyzes and quantifies the importance of sovereign risk in determining corporate default premia (yield spreads). It also investigates the extent to which the practice by rating agencies and banks of not rating companies higher than their sovereign ("country or sovereign ceiling") is...

Die Zinsschranke gem. § 4h EStG bestimmt das Ausmaß, in dem betrieblich veranlasste Zinsaufwendungen bei der Ermittlung der steuerlichen Bemessungsgrundlagen berücksichtigt werden können. Das Greifen der Vorschrift begrenzt daher die Nutzung des den Zinsaufwendungen inhärenten...

This book gives an authoritative overview of the literature on non-stationarity, integration and unit roots, providing direction and guidance. It also provides detailed examples to show how the techniques can be applied in practical situations and the pitfalls to avoid.