Stocks of German renewable energy companies have commonly been regarded as lucrative investment opportunities. Their innovative line of business initially seemed to promise considerable future earnings. As shown by two powerful bubble tests, the positive sentiment for renewable energy stocks...

Value premium varies substantially across countries. We explore whether the inter-country cross-sectional variation in value premium can be predicted by those variables known to predict the intra-country time-variation in value premium. After examining data from 23 developed markets and 13...

We examine the industry-level relation between the two dominant asset pricing anomalies, the continuation of past price movements (momentum) and the incomplete reaction to earnings news (post-earnings-announcement drift). With the former having long been established in REIT returns, and the...

We consider evaluation methods for payoffs with an inherent financial risk as encountered for instance for portfolios held by pension funds and insurance companies. Pricing such payoffs in a way consistent to market prices typically involves combining actuarial techniques with methods from...

Do managers exercise accounting discretion in an opportunistic or efficient manner? Good governance structures, which mitigate agency costs, are necessary to ensure that the accounting information supplied by management is not opportunistically manipulated. The output of quality accounting...

We examine the pricing of both aggregate jump and volatility risk in the cross-section of stock returns by constructing investable option trading strategies that load on one factor but are orthogonal to the other. Both aggregate jump and volatility risk help explain variation in expected...

This paper shows empirically how asset risk and financial leverage interact to explain the equity risk dynamics of value versus growth stocks. During economic downturns, the asset betas and leverage of value firms increase, contributing to a sharp rise in equity betas. Asset betas of growth...

During the last decade, two deep bear markets, as results of tech bubble and mortgage crisis, have challenged the conventional wisdoms such as modern portfolio theory (MPT) and Efficient Market Hypothesis (EMH). As an alternative, the Adaptive Markets Hypothesis (AMH), proposed by Lo (2004,...

We show that firms in models with menu costs, when calibrated to have the empirically observed frequency and size of individual-goods price adjustments, have stock returns that are always positively correlated with inflation. The cross-sectional dispersion in this correlation is almost...

We investigate the impact of two practices generally leading to increased trading on a generic trend following model; the frequency of trading and stop loss rules. For generality, we use one of the most widely used indicators the moving average cross over and simulate portfolios comprised of...