Discussion paper DP6954 Harnessing Windfall Revenues in Developing Economies: Sovereign Wealth Funds and Optimal Tradeoffs Between Citizen Dividends, Public Infrastructure and Debt Reduction Frederick Van Der Ploeg Anthony Venables 23 Sep 2008 Development Economics International Macroeconomics E60 F34 F35 F43 H21 H63 O11 Q33