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...

The aim of this paper is to study the impact of structure of dependency on the pricing of multi-name credit derivatives such as collateralised debt obligations (CDO). The correlation between names defaulting has an effect on the value of the basket credit derivatives. We present a copula based...

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...

Purpose – Investment decisions by agribusiness firms are costly and subject to high volatility and uncertainty. In many cases, the project value is not only determined by its cash-flows stream and financial side effects but also by the presence of substantial future uncertainty such as project...

The purpose of this paper is to examine the behavior of copper spot prices in London Metal Exchange. Besides, we examine the relation between hedging effectiveness and the maturity of the contract. This research provides an empirical comparison of different econometric techniques in the context...

The aim of this article is to develop a methodology to estimate the interest rate yield curve and its dynamics in the Tunisian bond market, which is considered as an illiquid market with a low trading volume. To achieve this, first, we apply the cubic spline interpolation method to deal with the...

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...

This paper considers the optimal asset allocation strategy for bank with stochastic interest rates when there are three types of asset: Bank account, loans and securities. The asset allocation problem is to maximize the expected utility from terminal wealth of a bank's shareholders over a finite...