This article studies the efficiency of the aluminium market based on contracts traded on the London Metal Exchange (LME) over the last 3 decades. We test for both short- and long-run efficiency using nonlinear cointegration and Error Correction Models (ECM). Our findings suggest the following...

This article investigates the short-term dynamics of public debts in the United States and the United Kingdom over more than four decades. We check for structural changes in the data and assess nonlinearity and switching-regime hypotheses using several linearity tests. Our findings point to...

This paper is the introduction to the forthcoming book, Recent Developments in Alternative Finance: Empirical Assessments and Economic Implications, Proceedings of Second International Symposium in Computational Economics and Finance. The conference was held in Tunis, Tunisia, March 15-17, 2012....

This article studies the financial integration between the six main Latin American markets and the US market in a nonlinear framework. Using the threshold cointegration techniques of Hansen and Seo (2002), we show significant threshold stock market linkages between Mexico, Chile and the US....

Dans cet article, les co-mouvements entre les marchés boursiers émergents sont étudiés dans leur double dimension :l’intégration et la contagion. Nous avons mis en évidence que les cas extrêmes de segmentation stricte, d’intégration globale parfaite et d’intégration régionale...

Using nonlinear modeling tools, this study investigates the comovements between the Mexican and the world stock markets over the last three decades. While the previous works only highlight some evidence of comovements, our paper aims to specify the different time-varying links and mechanisms...

This article aims to study the issue of short- and long-term stock market integration in two of Latin America's biggest emerging economies - Mexico and Argentina - with the US stock market using multivariate cointegration tools. Our study covers a period of two decades and shows strong evidence...

The aim of this article is to study linkages between equity and information technology sector prices. We thus investigate the price adjustment dynamics of the Information Technology (IT) sector in response to the 2007--2009 worldwide market shock for two representative developed countries...

This article aims at estimating money demand for the euro area, the United States and the United Kingdom using a Dynamic Ordinary Least Squares (DOLS) estimator. Our findings show that (1) wealth effects on money demand are important in the euro area and the United Kingdom; (2) the impact of...