M Monetary Policy Alternatives at the Zero Bound: An Empirical Assessment Ben S. Bernanke, Brian P. Sack, and Vincent R. Reinhart 2004, No. 2
S Systematic Monetary Policy and the Effects of Oil Price Shocks Ben S. Bernanke, Mark Gertler, and Mark W. Watson 1997, No. 1
U U.S. Corporate Leverage: Developments in 1987 and 1988 Ben S. Bernanke, John Y. Campbell, and Toni M. Whited 1990, No. 1