This paper examines the out-of-sample performance of asset allocation strategies that use conditional multi-factor models to forecast expected returns and estimate the future variance and covariance. We find that strategies based on conditional multi-factor models outperform strategies based on...

This article introduces the concept of asymmetric hedge fund replication based on the risk factor model approach. The presented methodology is founded on downside risk management and offers an enhancement of existing hedge fund replication techniques. From a conceptual perspective, asymmetric...

We find that high-priced stocks show significantly higher Sharpe ratios than low-priced stocks. Also, price as an investment style is especially beneficial when applied in a multi-investment style setting, reducing portfolio volatility significantly while adding additional alpha. Implementing...

Wir untersuchen den Querschnitt von über 1200 Kryptowährungen, gesammelt von 350 Handelsplätzen, in der Zeitspanne von Januar 2014 bis Juni 2020. Im speziellen untersuchen wir, ob weit verbreitete Charakteristika, wie Beta (Fama/MacBeth (1973)), Size (Banz (1981)) oder Momentum...

We estimate and test several default risk models using new and unique data on corporate defaults in the German stock market. While defaults were extremely rare events in the 1990s, they have been a characteristic feature of the German stock market since the early 2000s. We apply the structural...

Investments in firms related to environment, social responsibility and corporate governance (ESG) aspects have recently grown, attracting interest from both academic research and investment fund practice. This paper develops a simple new portfolio optimization approach to include ESG in...