From David Brooks (NYTimes):
I hate to be the bearer of good news, because only pessimists are regarded as intellectually serious, but we're in the 11th month of the most prosperous year in human history. Last week, the World Bank released a report showing that global growth "accelerated sharply" this year to a rate of about 4 percent. Best of all, the poorer nations are leading the way.
What explains all this good news? The short answer is this thing we call globalization. Over the past decades, many nations have undertaken structural reforms to lower trade barriers, shore up property rights and free economic activity. International trade is surging. The poor nations that opened themselves up to trade, investment and those evil multinational corporations saw the sharpest poverty declines. Write this on your forehead: Free trade reduces world suffering.