CAMBRIDGE – A year ago, economic analysts were giddy with optimism about the prospects for economic growth in the developing world. In contrast to the United States and Europe, where the growth outlook looked weak at best, emerging markets were expected to sustain their strong performance from the decade preceding the global financial crisis, and thus become the engine of the global economy.
Economists at Citigroup, for example, boldly concluded that circumstances had never been this conducive to broad, sustained growth around the world, and projected rapidly rising global output until 2050, led by developing countries in Asia and Africa. The accounting and consulting firm PwC predicted that per capita GDP growth in China, India, and Nigeria would exceed 4.5% well into the middle of the century. The consulting firm McKinsey & Company christened Africa, long synonymous with economic failure, the land of “lions on the move.”