n, “The Leverage Cycle,” forthcoming in NBER Macroeconomics Annual 2009, Daron Acemoglu, Kenneth Rogoff, and Michael Woodford (eds), April 10, 2009. Bolton, Patrick, Tony Santos and Jose Scheinkman, “Inside and Outside Liquidity,” mimeo, Princeton University, March 30, 2009, Diamond, Douglas and Raghuram Rajan,