Jan 08 2013 Aymen Ben Rejeb   Volatility spillovers and contagion: an empirical analysis of structural changes in emerging market volatility   Abstract  Contact Information  Citation  Full Text  -  Note   Oct 08 2012 Mohamed El Hédi Arouri , Amine Lahiani and Duc Khuong Nguyen   Oil-stock volatility transmission, portfolio selection and hedging   Abstract  Contact Information  Citation  Full Text  -  Note   May 20 2012 Aymen Belgacem and Amine Lahiani   More on the impact of US macroeconomic announcements: Evidence from French and German stock markets' volatility   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   May 15 2011 Fardous Alom , Bert D Ward and Baiding Hu   Cross country mean and volatility spillover effects of food prices: multivariate GARCH analysis   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Apr 02 2011 Fernanda G Barba and Paulo S Ceretta   Risk transmission between Latin America stock markets and the US: impacts of the 2007/2008 Crisis   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result