The overvaluation hypothesis (Miller 1977) predicts that a) stocks are overvalued inthe presence of short selling restrictions and that b) the overvaluation increases in the degree ofdivergence of opinion. We design an experiment that allows us to test these predictions in thelaboratory. The...

Recent empirical research suggests that measures of investor sentimenthave predictive power for future stock returns over the intermediate and longterm. Given the widespread publication of sentiment indicators, smart investorsshould trade on the information conveyed by such indicators and...

Using 13F position valuations, we show that hedge fund advisors intentionallymismark their stock positions. We document manipulation even after eliminatingissues inherent in the pricing of illiquid securities. The documented mismarking isrelated to hedge fund incentives. Mismarking is more...

This paper investigates whether investor sentiment can explain stock returns on theGerman stock market. Based on a principal component analysis, we construct a senti-ment indicator that condenses information of several well-known sentiment proxies. Weshow that this indicator explains the return...

The surge in international asset trade since the early 1990s has lead to renewed interest in models with international portfolio choice, an aspect that was largely cast aside when the ad-hoc portfolio balance models of the 1970s were replaced bymodels of optimizing agents. We develop the...

Topics on behavioral corporate finance are concerned with the consequences ofboundedly rational investors for optimal financial decisions by firm management. Aspects ofbounded rationality are relevant both for the theory and the practice of corporate finance. Onthe one hand, a new kind of...

We apply cumulative prospect theory and hedonic framing to evaluate discountreverse convertibles (DRCs) and reverse convertible bonds (RCBs) as important examples ofstructured products from a boundedly rational investor’s point of view. While commonexpected utility theory would also conclude...

Im Rahmen der Behavioral Corporate Finance als einem Teilgebiet der Behavioral Financewerden die Konsequenzen aus beschränkter Kapitalgeberrationalität für optimale unter-nehmerische Finanzierungsentscheidungen geprüft. Beschränkte Kapitalgeberrationalitätim Sinne von systematischen...

Beschränkte Rationalitäten von Entscheidungsträgern werden im Rahmender Finanzierungstheorie zur Zeit vor allem im Hinblick auf die Erklärung von Preis-bildungsprozessen auf den Kapitalmärkten diskutiert. Weit seltener werden die Konsequenzenaus beschränkter Kapitalgeberrationalität für...

We examine a certain class of new financial instruments which are designed aslotteries on the outcome of prominent sports events like the Soccer World Cup 2006. We areable to explain why there might be a positive demand for such sports-related financialinstruments even if we take riskless...