The utility-maximizing consumption and investment strategy of an individual investor receiving an unspanned labor income stream seems impossible to find in closed form and very difficult to find using numerical solution techniques. We suggest an easy procedure for finding a specific, simple, and...

We investigate the effects of both trust and sociability for stock market participation, the role of which has been examined separately by existing finance literature. We use internationally comparable household data from the Survey of Health, Ageing and Retirement in Europe supplemented with...

Pension funds investment behavior have found to be persistent over time. Empirical findings of such persistence support conjectures that belief biases such as overoptimism and reputational concerns affect fiduciary investment behavior. Standard mean-variance analyses do not consider the...

This article investigates the importance of both trust and sociability for stock market participation and for differences in stock-holding across Europe. We estimate significant effects for the two, and find that sociability can partly balance the discouragement effect on stock-holding induced...

This paper examines the influence of both trust and sociability on stock market participation and their implications for international differences in stockholding. Using data from the Survey of Health, Ageing and Retirement in Europe supplemented with information on regional trust from the World...

This paper investigates the importance of both trust and sociability for stock market participation and for differences in stockholding across Europe. We estimate significant effects for the two, and find that sociability can partly balance the discouragement effect on stockholding induced by...

We derive and interpret the mathematical principles for portfolio selection. We show these principles not only guarantee efficiency and value-adding, but also ideally address Treynor and Black (1973)’s long-standing normative call for reconciling subjective analyst views with objective...

We investigate the effect of the tone of news on investor stock price expectations and beliefs. In an experimental study we ask subjects to estimate a future stock price for twelve real listed companies. As additional information we provide them with historical stock prices and extracts from...

Behavioral biases like disposition effect and over-confidence have received much attention as a potential driver of numerous anomalies observed in the markets. Also, it has been argued that information uncertainty tends to exacerbate these biases and induce stronger irrational behavior among...

Empirical Studies of household portfolios have shown that young and relatively poor households hold under-diversified portfolios that are concentrated in a small number of assets, a fact often attributed to various behavioral biases. We present a model in which relatively poor investors, i.e.,...