Are Product Spreads Useful for Forecasting? An Empirical Evaluation of the Verleger Hypothesis Staff Working Paper 2013-25 Christiane Baumeister, Lutz Kilian, Xiaoqing Zhou Notwithstanding a resurgence in research on out-of-sample forecasts of the price of oil in recent years, there is one important approach to forecasting the real price of oil which has not been studied systematically to date. Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, International topics JEL Code(s): C, C5, C53, G, G1, G15, Q, Q4, Q43