We investigate the volatility structure of gold, trading as a futures contract on the Chicago Board of Trade (CBOT) using intraday (high frequency) data from January 1999 to December 2005. Apart from investigating the now familiar GARCH properties we also utilize a rarely used measure of...

We examine the issue of possible portfolio diversification benefits into seven Middle-Eastern and North African (MENA) stock markets. We construct international portfolios in dollars and local currencies. We compute the ex-ante weights by plugging five optimization models and two risk measures...

This paper examines the integration of European equity markets over the 1985-2002 period using a relatively new cointegrating technique that assesses how the level of integration in equity price levels changes over time. This procedure is supplemented by two other dynamic techniques that also...

Based on weekly data of the Dow Jones Country Titans, the CBT-municipal bond, spot and futures prices of commodities for the period 1992-2005, we analyze the implications for portfolio management of accounting for conditional heteroskedasticity and structural breaks in long-term volatility. In...

The objective of this paper is to situate the MENA area within the emerging markets universe. We first discuss the various components of market emergence and generate four bootstrapped indexes reflecting market size, market activity, market pricing and transparency. We then draw inter-regional...

This study re-examines the results of Ciner (2001), who claims that the historically stable relationship between gold and silver has broken down in the 1990s. It is shown, using a longer run of data, for both cash and futures, that this finding may be unwarranted. In particular a recursive...

The mixture of distributions hypothesis (MDH) suggests that trading volume of shares provides information to share prices and returns. This study examines this, for the first time, in the context of the Irish stock exchange. The evidence is mixed, and only weakly in favour of the MDH. Volume...

This paper examines short-term and long-term comovements between developed European Union (EU) stock markets and those of three Central European (CE) countries which recently joined the EU. Dynamic cointegration and principal components methods are applied, in addition to static tests. While we...

This paper studies capital market integration in Middle Eastern and North African (MENA) countries and its implications for international portfolio investment allocation. Starting with four cointegration methodologies, we significantly reject the hypothesis of a stable, long-run bivariate...