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Wall Street Journal, The. Washington Wire. Wall Street Journal, The30 July 1999: .
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|A1||Treasury chief [Lawrence] Summers notes that the economic output of the 550 million people in 41 of the poorest nation is less than the net worth of the world's 3 richest people: Microsoft co-founders Bill Gates and Paul Allen, and investor Warren Buffett.||poverty income disparity wealth distribution|