Using a novel data set covering all individual investors' stock market transactions in Norway over 10 years, we analyze whether individual investors have a preference for professionally close stocks, and whether they make excess returns on such investments. After excluding own-company stock holdings, investors hold 11% of their portfolio in stocks within their two-digit industry of employment. Given the poor hedging properties of such investments, one would expect abnormally high returns. In contrast, all estimates of abnormal returns are negative, in many cases statistically significant. Overconfidence seems the most likely explanation for the excessive trading in professionally close stocks.
S ocially responsible investment is increasingly prevalent in financial markets and is characterized by the integration of financial and nonfinancial objectives. This paper investigates the influence of wealth concerns and moral concerns on individual investors' decisions to invest responsibly. We conduct a unique natural field experiment of investors in an online banking context, wherein we frame responsible investment with regard to either wealth or morality and study investors' subsequent behavior. We find that wealth framing is more effective than moral framing for both information search and investment behavior. Our study contributes to the literature by providing real-life insight into how prosocial decision making in financial markets can be promoted.
In this paper we provide a framework for how the traditional life and pension contracts with a guaranteed rate of return can be optimized to increase customers' welfare. Given that the contracts have to be priced correctly, we use individuals' preferences to find the preferred design. Assuming CRRA utility, we cannot explain the existence of any form of guarantees. Through numerical solutions we quantify the difference (measured in security equivalents) to the preferred Merton solution of direct investments in a fixed proportion of risky and risk free assets. The largest welfare loss seems to come from the fact that guarantees are effective by the end of each year, not only by the expiry of the contract. However, the demand for products with guarantees may be explained through behavioral models accounting for loss aversion, e.g. cumulative prospect theory. In this case, the optimal design seems to be a simple contract with a life-time guarantee.
In this paper we provide a framework for how the traditional life and pension contracts with a guaranteed rate of return can be optimized to increase customers' welfare. Given that the contracts have to be priced correctly, we use individuals' preferences to find the preferred design. Assuming CRRA utility, we cannot explain the existence of any form of guarantees. Through numerical solutions we quantify the difference (measured in security equivalents) to the preferred Merton solution of direct investments in a fixed proportion of risky and risk free assets. The largest welfare loss seems to come from the fact that guarantees are effective by the end of each year, not only by the expiry of the contract. However, the demand for products with guarantees may be explained through behavioral models accounting for loss aversion, e.g. cumulative prospect theory. In this case, the optimal design seems to be a simple contract with a life-time guarantee.
S ocially responsible investment is increasingly prevalent in financial markets and is characterized by the integration of financial and nonfinancial objectives. This paper investigates the influence of wealth concerns and moral concerns on individual investors' decisions to invest responsibly. We conduct a unique natural field experiment of investors in an online banking context, wherein we frame responsible investment with regard to either wealth or morality and study investors' subsequent behavior. We find that wealth framing is more effective than moral framing for both information search and investment behavior. Our study contributes to the literature by providing real-life insight into how prosocial decision making in financial markets can be promoted.
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