Microeconomic modeling of investors behavior in financial markets and its results crucially depends on assumptions about the mathematical shape of the underlying preference functions as well as their parameterizations. With the purpose to shed some light on the question, which preferences...

In this paper we investigate the influence of coupon structure on the financial behavior of Individual Investors in the fixed-income market. Examining circa 26 million decisions on 204 standard putable bonds with different coupon offerings our major findings are: (i) Products with a flat coupon...

This paper employs a new empirical approach for eliciting preferences for and determinants of sustainable investments at the individual investor level. We examine data from an incentivized framed field experiment that was part of a representative survey among financial decision makers in German...

202,616 Twitter posts covering 1,082 firms from November 2008 to June 2011 reveal that nonlocal Twitter posters consistently exhibit negative stock return predictability. Since nonlocal posts dominate the sentiment information from social media, this contrarian result highlights the danger of...

202,616 Twitter posts covering 1,082 firms from November 2008 to June 2011 reveal that nonlocal Twitter posters consistently exhibit negative stock return predictability. Since nonlocal posts dominate the sentiment information from social media, this contrarian result highlights the danger of...

In this paper we investigate the influence of coupon structure on the financial behavior of Individual Investors in the fixed-income market. Examining circa 26 million decisions on 204 standard putable bonds with different coupon offerings our major findings are: (i) Products with a flat coupon...

In this study, we examine the differences in the factors perceived to be significant in the security selection process between novice and experienced investors. We apply the direct inquiry approach to two distinct groups: One group is composed of students enrolled in traditional face-to-face...

When determining a stock to buy, Strahilevitz et al. (2011) demonstrate that individual investors often repurchase a stock previously traded for a profit as a learning process. When evaluating a decision, people use the most available information that comes to mind. We posit that the most...

In this paper we study the repurchasing behavior of individual investors and identify several characteristics (stock- and investor-specific) that affect the preference for repurchasing stocks previously owned. Using a unique database of 5,128 individual investors trading from August 1st, 2003 to...

Japan's most powerful known earthquake struck at 2:46p.m. on Friday, March 11, 2011. We study the unusual trading behaviors of individual and foreign investors in Japan during the aftermath of this natural disaster. Individual investors typically show contrarian trading patterns, so the sharp...