Remarks to the Austin Mortgage Bankers Association, Austin, Texas, April 4, 2007 ; "The elimination of risk can never be the goal of any type of policymaker in a capitalist system. Risk becomes a problem only when it is excessive or when it is abused--a proposition that is especially true in...

Remarks at the Institute of International Bankers Annual Washington Conference, Washington, D.C., March 7, 2011 ; "I argued against the $600 billion extension [buying U.S. Treasuries] the voters on the FOMC approved last November. And I remain doubtful enough as to its efficacy that if at any...

Despite the liberalization of capital flows among OECD countries, equity home bias remains sizable. We depart from the two familiar explanations of equity home bias: transaction costs that impede international diversification, and terms of trade responses to supply shocks that provide risk...

This paper analyses the impact of the shift away from a U.S. dollar focus of systemically important emerging market economies (EMEs) on configurations between the U.S. dollar, the euro and the yen. Given the difficulty that fixed or managed U.S. dollar exchange rate regimes remain pervasive and...

We describe a dynamic model of financial intermediation in which fundamental characteristics of the economy imply a unique equilibrium path of bank and financial market lending. Yet we also show that economies whose fundamental characteristics have converged may continue to have very different...

Key macroeconomic variables such as GDP and investment typically display a V-shaped pattern during major emerging market crises. A notable exception to that pattern is intermediated credit, which follows an L-shaped trajectory instead: it declines at first in lockstep with economic activity, but...

This paper examines the effectiveness of the new liquidity facilities that the Federal Reserve established in response to the recent financial crisis. I develop a no-arbitrage based affine term structure model with default risk and conduct a thorough factor analysis of the counterparty default...

This paper analyzes how risk premia—and other factors affecting the comparative advantages of security-funded versus deposit-funded short-run debt—altered the relative use of debt funded by securities markets since the early-1960s and the relative use of commercial paper during the recent...

We consider whether or not a central bank should respond directly to financial market conditions when setting monetary policy. Specifically, should a central bank put weight on interbank lending spreads in its Taylor rule policy function? ; Using a model with risk and balance sheet effects in...

The quantitative significance of shocks to the financial intermediary (FI) has not received much attention up to now. We estimate a DSGE model with what we describe as chained credit contracts, using Bayesian technique. In the model, credit-constrained FIs intermediate funds from investors to...