The trend of increasing commodity prices that lasted for about 10 years between 2003 and 2012 has given way to lower global prices. It is now widely believed that prices will remain relatively low in the medium term, as growth in emerging economies has decelerated and, in general, commodity...

Innovation drives long-term economic growth. It has a crucial role to play as global economies recover from the current financial crisis. This book examines the role of innovation in developing countries, with a focus on Africa. It investigates innovation systems and their application; the key...