Governments intervene in non-renewable natural resources sectors more than in many others, including through the use of export taxes and quotas. Industrial raw materials sectors are characterized by a number of specificities: production is often geographically concentrated, firms are often large...

Recent years have witnessed an ever-increasing resort to export restrictions in the markets for raw materials, causing heightened uncertainty about supply availability together with friction among trading partners. Poor transparency can amplify and compound the effects of restrictive trade...

This paper examines, with the help of the available literature on North-South models, the paradoxical economic performances within Latin America and the role of China's phenomenal recent growth in it, which turn the Prebisch-Singer thesis upside down: the terms of trade are moving in favor of...

Index-basierte Termingeschäfte auf dem Nahrungsmittelmarkt werden kritisiert, weil sie für rasante Preissteigerungen und Hungerrevolten verantwortlich gemacht werden. Die Autoren haben die Literatur zum Nahrungsmittelmarkt ausgewertet und die realwirtschaftlichen Ursachen für die...