This discussion was prepared for the 84th Meeting of the Carnegie-Rochester-NYU Conference Series on Public Policy "Monetary Policy: An Unprecedented Predicament" held on November 14-15, 2014, at Carnegie Mellon University.

I study a non-stochastic, perfect foresight, general equilibrium model with a banking system that may hold large excess reserves when the central bank pays interest on reserves. The banking system also faces a capital constraint that may or may not be binding. When the rate of interest on...

It is often the case that banks in the US are willing to borrow in the fed funds market (the interbank market for funds) at higher rates than the ones they could obtain by borrowing at the Fed's discount window. This phenomenon is commonly explained as the consequence of the existence of a...

Bank reserves in the United States increased dramatically at the end of 2008. Subsequent asset purchase programs in 2009 and 2011 more than doubled the quantity of reserves outstanding. These events required major adjustments in banks' balance sheets. We study the evolution of reserve holdings...

https://huberto.ennis.googlepages.com/EnnisWeinberg2009.pdf

We study the Green and Lin (JET, 2003) model of financial intermediation with two new features: traders may face a cost of contacting the intermediary and consumption needs may be correlated across traders. We show that each of these features is capable of generating an equilibrium in which some...

We study the role of commitment in a version of the Diamond and Dybvig (JPE, 1983) model with no aggregate uncertainty. As is well known, the banking authority can eliminate the possibility of a bank run by committing to suspend payments to depositors if a run were to start. We show, however,...

I study the effects of inflation on the purchasing behavior of buyers in an economy where money is essential for certain transactions (as in Lagos and Wright, 2005). A long-standing intuition in this subject is that when inflation increases, agents try to spend their money holdings more...

Bank reserves in the United States increased dramatically at the end of 2008. Subsequent asset purchase programs in 2009 and 2011 more than doubled the quantity of reserves outstanding. We study the cross-sectional distribution of reserves in that period, and the relationship between holdings of...