Exposure to market risk is a core objective of the Capital Asset Pricing Model (CAPM) with a focus on systematic risk. However, traditional OLS Beta model estimations (Ordinary Least Squares) are plagued with several statistical issues. Moreover, the CAPM considers only one source of risk and...

This paper proposes a simple analysis for examining an agent's optimal decisions in a principal-agency problem. Unlike the standard approach, the target firm's expected return and risk are modeled as a parametric curve in terms of a critical business decision. A general condition is derived for...

We document evidence consistent with retail day traders in the Forex market attributing random success to their own skill and, as a consequence, increasing risk taking. Although past performance does not predict future success for these traders, traders increase trade sizes, trade size...

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...

This paper provides new evidence on native-migrant differences in financial behavior by analyzing the role of noncognitive and cognitive skills. We make use of data from the Health and Retirement Survey (HRS) which is a longitudinal household survey of the older U.S. population containing...

We propose Keynesian utilities as a new class of non-expected utility functions representing the preferences of investors for optimism, defined as the composition of the investor's preferences for risk and her preferences for ambiguity. The optimism or pessimism of Keynesian utilities is...

Stock market investment decisions of individuals are positively correlated with that of co-workers. Sorting of unobservably similar individuals to the same workplaces is unlikely to explain our results, as evidenced by the investment behavior of individuals that move between plants. Purchases...

We elicit time discounting factors in an international survey. Our analysis reveals a significant relationship between time discount factors and historical equity premium across 27 countries. It implies that in countries where participants tend to be more short-term oriented, higher historical...

The paper analyzes the question whether blue-chip stock indices provide a larger degree of internationalization than mid-cap stock indices. The specific focus lies on internationalization of blue-chip versus mid-cap stock indices in France, Germany, and the UK.Methodology/Approach: The dataset...

Historical data suggest that the base rate for a severe, single-day stock market crash is relatively low. Surveys of individual and institutional investors, conducted regularly over a 26 year period in the United States, show that they assess the probability to be much higher. We examine the...