This paper sheds new light on the impact of information risk and market stress on herding of institutional traders from both, a theoretical and an empirical perspective. Using numerical simulations of a herd model, we show that buy and sell herding intensity should increase with information...

This study analyzes the trading activity of institutional investors on German Stock Exchanges to evaluate herding behavior and its determinants. The paper uses a unique and superior high-frequent investor-level database that directly identifies every transaction of banks and financial service...

This paper investigates short-term effects of big tech start-up acquisitions on innovation empirically. Innovation research has found a strong positive, causal relationship between VC investment and innovation. Using this insight, we can explore the repercussions of big tech start-up...

This paper analyzes diversification benefits from international securitized real estate in a mixed-asset context. We apply regression-based mean-variance efficiency tests, conditional on currency-unhedged and fully hedged portfolios to account for foreign exchange risk exposure. From the...

We show that technical indicators deliver economic value in predicting the U.S. equity premium. A crucial element of this value stems from the stability of return predictability over the full sample period from 1950 to 2013. Results tentatively improve over time and beat alternatives over...

To determine whether negative shocks to specialized human capital are priced in the cross section of stock returns, this study measures shocks to industry-specific human capital by employment growth in that industry. In industries in which employment contracts, exposure to the value factor is...

We extend gender research on risk behavior to betting markets. Our data set consists of all 5,136,660 bets in New Zealand from 2006 to 2009 and allows assigning each bet to individ-ual bettors. Women are much more prone to the favorite-longshot bias and suffer higher losses. Usually, betting on...

This article analyzes long-term value creation or destruction in mergers and acquisitions in the telecommunications sector. After characterizing the market targeted by the analysis (telecommunications) and discussing and selecting the most suitable long-term methodology, we will make an...

In this paper, we explore the institutional investors' assessment of relative creditworthiness across selected country groups with a special focus on the impact of public debt on the perception of sovereign risk. Our results show that general government debt is among the most important...

Traditional business models of credit rating agencies (CRAs) are criticized for creating incentives for misreporting. This paper investigates a potential alternative in which CRAs receive revenue from advertisement only. We use a two-period Bayesian reputation model and show that CRAs will shirk...