This paper determines the effect of market reform and price decontrol on the size of maize milling/retail margins in South Africa. Regression models of monthly milling/retail margins are run over the period May 1976 to September 2003. To assess the robustness of our findings, we estimate several...

The extraordinary height of the U.S. current account deficits in the 90s gave rise to concern, a variety of papers and political recommendationsrevealing the very contrary opinions of economists on the subject.From this alarming evolution, the question of sustainability of such a...

In the emergence of a pro-patent and intellectual capital era the management of Intellectual Property (IP) is currently undergoing major changes. IP management systems are becoming increasingly complex and strategic in handling an integrated portfolio of IPRs and intellectual assets rather than...