We use a proprietary dataset from a large Swiss retail bank to examine the impact of financial advice on individual investors’ stock trading performance and their behavioral biases. Our data allows us to classify each individual trade as either advised or independent and to compare them in a...

We present a new, regression-based methodology for decomposing the risk-adjusted performance of private investors, firms, and mutual funds. Our technique allows for the inclusion of multivariate and continuous subject characteristics in the analysis and it ensures that the statistical results...

We use a dataset from a large retail bank to examine the impact of financial advice on investors' stock trading performance and behavioral biases. Our data allow us to classify each individual trade as either advised or independent and to compare them in a trade-by-trade within-person analysis....

This paper investigates the problem of time stamp errors in the IBES database, the most important data provider of analyst recommendations and forecasts currently. We compare IBES to alternative data sources and show that IBES announcement dates of both recommendations and forecasts are...

We use a unique dataset from a large retail bank to examine the impact of financial advice on personal retirement savings. We document that retirement-related financial advice is associated with an increase in tax-exempt retirement accounts and equity investments, both at the extensive as well...

Based on a sample of 7,378 firms going public in the 1975-2005 period, we document a significant underperformance of IPO firms over the first year after going public, while there is virtually no underperformance thereafter. Moreover, by decomposing the Carhart-alpha we find that IPO...