Bernanke, B.S., Gertler, M., and Watson, M. (1997), "Systematic Monetary Policy and the Effects of Oil Price Shocks", Brookings Papers on Economic Activity, 1, 91-157.Bernanke, B.S. and Mihov, I. (1998), "Measuring Monetary Policy", Quarterly Journal of Economics, 113, 869-902.
Uhlig, H. (2005), "What Are the Effects of Monetary Policy on Output? Results from an Agnostic Identification Procedure", Journal of Monetary Economics, 52, 381-419.