We analyze a large data set of private banking portfolios in Switzerland of a major bank with the unique feature that parts of the portfolios were managed by the bank, parts were advisory portfolios. To correct the heterogeneity of individual investors, we apply a mixture model and a cluster...

The new regulation of the EU for financial products (UCITS IV) prescribes Value at Risk (VaR) as the benchmark for assessing the risk of structured products. We discuss the limitations of this approach and show that, in theory, the expected return of the structured product is unbounded while the...

We study a model that relates dividend payout policy to behavioral issues based on the ideas of mental accounting. A panel analysis across 29 countries and over 43,000 firm-years demonstrates that our model studying the relation between dividends and patience, loss aversion, and ambiguity...

We prove that under very weak conditions optimal financial products have to be co-monotone with the inverted state price density. Optimality is meant in the sense of the maximization of an arbitrary preference model, e.g. Expected Utility Theory or Prospect Theory. The proof is based on methods...

We extend the original form of Prospect Theory by Kahneman and Tversky from finite lotteries to arbitrary probability distributions, thus paving the way for applications in economics and finance. Moreover, we suggest a method how to incorporate a crucial step of the quot;editing phasequot; into...

Motivated by Bali, Cakici and Whitelaw (2011)'s findings of the “MAX effect” in the U.S. stock markets, where stocks with high maximum daily returns in the previous month have abnormally low average returns, we check their result's robustness on two different periods, which was not conducted...

Cultural differences in thought processes (i.e., holistic versus analytic thinking) have been suggested as an explanation for different susceptibility to framing effects. To test this, we conducted an experiment which investigates several framing problems and various measures of cognitive modes...

Stock market participation differs a lot across countries. Cultural dimensions could be a potential factor for that. We show that indeed uncertainty avoidance is linked to rates of stock market participation across countries. We can show even more that uncertainty avoidance has an indirect...

We examine time discounting factors in an international survey. Our analysis reveals a significant relationship between time discount factors and historical equity premiums across 27 countries. This result implies that higher historical equity risk premiums are observed in countries where survey...

We elicit time discounting factors in an international survey. Our analysis reveals a significant relationship between time discount factors and historical equity premium across 27 countries. It implies that in countries where participants tend to be more short-term oriented, higher historical...