The article presents an analysis and survey regarding the validity of VaR risk measures in comparison to traditional risk measures. Individuals are assumed to either maximize their expected utility or possess a lexicographic utility function. The analysis is carried out for generally distributed...

A portfolio’s Sortino ratio is strongly affected by the risk-free vs. risky assets mix, except for the case where the threshold, T is equal to the risk-free rate. Therefore, if T differs from the risk-free rate, the portfolio’s Sortino ratio could potentially be increased by merely changing...

Inequality aversion and risk aversion are widely assumed features of economic models. But a review of the literature revealed that inequlity aversion and risk aversion are treated as separate variables. This paper presents exploratory research designed to separate inequality aversion from risk...

Inequality aversion and risk aversion are widely assumed features of economic models. But a review of the literature revealed that inequlity aversion and risk aversion are treated as separate variables. This paper presents exploratory research designed to separate inequality aversion from risk...

This paper presents an optimal portfolio algorithm under equilibrium conditions to evaluate future cash flows. The Algorithm employs expected return-risk approximation of utility function and bivariate distribution of cash flows of an investment and returns on market portfolios. The proposed...

This paper uses a unique data set and advanced econometric methods to examine the effect of terrorism on financial markets of both sides of the barricade in the Israeli-Palestinian conflict. The main finding are: (1) Real economies on both sides suffered significantly during the intifada period;...

The article presents an analysis and partial survey regarding the validity of VaR risk measures in comparison to traditional risk measures. The assumed individuals are either maximizing their expected utility or possess a lexicographic utility function. The analysis is carried out for generally...

Inequality aversion and risk-aversion are widely assumed in economic models; however existing economic literature fails to distinguish between the two. This paper presents methodology and a laboratory experiment, which separates inequality aversion from risk aversion. In a set of laboratory...