Asymmetric portfolio insurance strategies have become increasingly popular in practice. We show that a combination of investments in bonds and call options allows for more flexible strategies than the traditional portfolio insurance based on investments in put options and their underlying...

We investigate the performance of domestic and international bond and equity portfolios of Swiss pension funds and investment foundations over the period of 1996 to 2006. We find some indications for superior skills of pension funds in international bond management even net of costs for asset...

We investigate the performance of 95 board members of listed Swiss companies over 12 years. We identify quantitatively measurable characteristics of board members and test for a relationship between board member characteristics and firm performance. As a proxy for firm performance, we use the...

The four risk factors controlling for the market, size, value and momentum effect have become a state-of-the-art framework for various applications in financial markets research. However, previous work shows that these broadly recognized factors are country-specific. This paper develops and...

Die Arbeit untersucht den Ankündigungseffekt und die Outperformance von Schweizer Unternehmen, die zwischen 1992 und 2003 eine Nennwertrückzahlung ausgeschüttet haben und stellt die erste empirische Untersuchung von Nennwertrückzahlungen dar. Es konnte gezeigt werden, dass die...

In this study of tactical asset allocation, we use a genetic algorithm to implement a market timing strategy. The algorithm makes a daily decision whether to invest in the market index or in a riskless asset. The market index is represented by the S&P500 Composite Index, the riskless asset by a...

Using a Switzerland-specific Carhart (1997) model, we study the risk-adjusted performance of actively and passively managed mutual funds investing in Swiss stocks from 1989 to 2007. We also compare the performance of actively managed funds to passively managed funds instead of comparing them to...