Currency stability is a critical component in global commerce. This study examines the informational efficiency of the black and official exchange markets in the North American Free Trade Agreement partners. Using a series of non-parametric as well as time series models, this study finds that...

Purpose – The purpose of this paper is to examine the role that information and communication technologies (ICT) maturity plays in the achievement of global competitiveness at the country level. The paper investigates the socio-economic and technological factors that are most likely to be...