The economy of Africa consists of the trade, industry, agriculture, and human resources of the continent. As of 2012, approximately 1.07 billion people[2] were living in 54 different countries in Africa. Africa is a resource-rich continent.[3][4]Recent growth has been due to growth in sales in commodities, services, and manufacturing.[5] Sub-Saharan Africa, in particular, is expected to reach a GDP of $29 trillion by 2050.[6]
In March 2013, Africa was identified as the world's poorest inhabited continent; however, the World Bank expects that most African countries will reach "middle income" status (defined as at least US$1,000 per person a year) by 2025 if current growth rates continue.[7] In 2013, Africa was the world’s fastest-growing continent at 5.6% a year, and GDP is expected to rise by an average of over 6% a year between 2013 and 2023.[3][8] Growth has been present throughout the continent, with over one-third of Sub-Saharan African countries posting 6% or higher growth rates, and another 40% growing between 4% to 6% per year.[3] Several international business observers have also named Africa as the future economic growth engine of the world.[9]
A large literature in economics and political science has developed to explain this “resource curse,” and civil-society groups (such as Revenue Watch and the Extractive Industries Transparency Initiative) have been established to try to counter it. Three of the curse’s economic ingredients are well known: