Since The Economist regrettably labelled Africa “the hopeless continent” a decade ago, a profound change has taken hold. Labour productivity has been rising. It is now growing by, on average, 2.7% a year. Trade between Africa and the rest of the world has increased by 200% since 2000. Inflation dropped from 22% in the 1990s to 8% in the past decade. Foreign debts declined by a quarter, budget deficits by two-thirds. In eight of the past ten years, according to the World Bank, sub-Saharan growth has been faster than East Asia’s (though that does include Japan).
Even after revising downward its 2012 forecast because of a slowdown in the northern hemisphere, the IMF still expects sub-Saharan Africa’s economies to expand by 5.75% next year. Several big countries are likely to hit growth rates of 10%. The World Bank—not known for boosterism—said in a report this year that “Africa could be on the brink of an economic take-off, much like China was 30 years ago and India 20 years ago,” though its officials think major poverty reduction will require higher growth than today’s—a long-term average of 7% or more.