1Loungani,P. ,2001 ,"How Accurate are Private Sector Forecasters? Cross-country Evidence from Consensus forecasts of Output Growth", International Journal of Forecasting, Vol. 17,419 - 432.
2Loungaoi,P. and Trehan, B. , 2002, Predicting When the Economy will Turn, Federal Reserve Bank of San Francisco Economic Letter, Vol. 2002 - 2007.