1. Forecasting the developing world: An accuracy analysis of the IMF's forecasts;Arora,1990
2. How accurate is the World Economic Outlook? A post mortem on short-term forecasting at the International Monetary Fund;Artis,1988
3. The accuracy of OECD forecasts of the international economy: Demand, output and prices;Ash;International Journal of Forecasting,1990
4. The accuracy of OECD forecasts;Holden;Empirical Economics,1987
5. Introduction to the Theory of Statistics;Mood,1950