This study employs the mean-variance (MV) criterion, Capital Asset Pricing Model (CAPM) statistics and stochastic dominance (SD) analysis to investigate the performance of option strategies, including writing out-of-the-money (OTM) covered call and buying in-the-money (ITM) protective put, with...

The objective of this paper is to evaluate the relative attractiveness of seven MENA countries (Algeria, Egypt, Iran, Saudi Arabia, Morocco, Tunisia and Turkey) as a location for foreign portfolio investment (FPI) from the G7 investors' viewpoints over the period 2001-2005. We suggest a...

The aim of this paper is to investigate the behaviour of international equity returns and correlations using the discrete-time Markov-switching model and the impact of this behaviour on international portfolio choices. We take the perspective of a US-based global investor who considers...

This paper applies the mean-variance portfolio optimization (PO) approach and the stochastic dominance (SD) test to examine preferences for international diversification<i> versus</i> domestic diversification from American investors’ viewpoints. Our PO results imply that the domestic diversification...

The objective of this article is to investigate the behaviour of the time-varying volatility in 11 Middle East and North African (MENA) countries’ stock market using a three-state Markov regime switching model over the period from 30 October 2006 to 21 October 2011. We find that MENA...

Purpose –Since equity markets have a dynamic nature, the purpose of this paper is to investigate the performance of a revision procedure for domestic and international portfolios, and provides an empirical selection strategy for optimal diversification from an American investor's point of...