This paper focuses on the attitude of non-professional investors towards financial losses and their decisions on wealth allocation, and how these change subject to behavioral factors. Our contribution concerns the integration of behavioral elements into the classic portfolio optimization....

Risk aversion is as prevalent as it is expensive. For financial traders this is especially true. This paper proposes a solution for alleviating the behavior using a model implied from experiments on myopic loss aversion and tests the model on retail currency traders from a large online database....

The equilibrium prices in asset markets, as stated by Keynes (1930): "...will be fixed at the point at which the sales of the bears and the purchases of the bulls are balanced." We propose a descriptive theory of finance explicating Keynes' claim that the prices of assets today equilibrate the...

This paper analyzes gender differences in the disposition effect in an experiment based on Weber and Camerer (1998). The results emphasize that female investors realize less capital losses, have significantly higher disposition effects and are more loss averse than men

This paper explores the joint impact of reference-dependent preferences and non- tradable risky labor income on optimal savings and portfolio decisions. We develop a non-trivial solution procedure to determine the optimal policies. Our results reveal that the impact of permanent labor income...

Using expected utility under uncertain probability theory (EUUP, Izhakian, 2017, 2020), we study whether the ambiguity related to individual stocks is priced in the Chinese A-share market and the mechanism behind the ambiguity premium phenomenon. Theoretically, when the asset price is within a...

The paper analyses the tendency of investors to realize gains too early and the reluctance to liquidate losing positions. Analysis is based on the complete transaction data of the Estonian stock market. The Cox proportional hazard model along with ratio analysis is used to measure the...

This paper examines the life-cycle impact of preference factors as experience, loss aversion, and narrow framing on explaining the empirical low stock market participation, low stock share conditional on participation, and positive relationships between financial wealth and participation as well...

We analyze the effect of geographic proximity on individual investors’ portfolio choice. Using a unique data set which covers the common stockholdings of private households at regional banks in Germany, we document strong and consistent overinvestment in geographically close companies. Our...