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Liquidity Traps and Monetary Policy: Managing a Credit Crunch
We study a model with heterogeneous producers that face collateral and cash-in-advance constraints. A tightening of the collateral constraint results in a credit-crunch-generated recession that reproduces several features of the ?nancial crisis that unraveled in 2007 in the United States. The model can be used to study the effects of the credit-crunch on the main macroeconomic variables and the impact of alternative policies. The policy implications regarding forward guidance are in contrast with the prevalent view in most central banks, based on the New Keynesian explanation of the liquidity ...
Working Paper
Liquidity Traps and Monetary Policy: Managing a Credit Crunch
We study a model with heterogeneous producers that face collateral and cash-in-advance constraints. These two frictions give rise to a nontrivial financial market in a monetary economy. A tightening of the collateral constraint results in a recession generated by a credit crunch. The model can be used to study the effects on the main macroeconomic variables, and on the welfare of each individual of alternative monetary and fiscal policies following the credit crunch. The model reproduces several features of the recent financial crisis, such as the persistent negative real interest rates, the ...
Report
Debt, Deficits, and Interest Rates
This paper identifies how a rise in the deficit/debt impacts interest rates by looking at the high-frequency response of interest rates to fiscal surprises. The fiscal surprises are the unexpected components of deficit releases and the changes in official forecasts by the Congressional Budget Office and by the Office of Management and Budget. The paper estimates that a rise in the deficit-to-GDP ratio of 1 percentage point raises the 10-year nominal rate by 8.1 basis points. This is quantitatively similar for other Treasury maturities and for corporate debt interest rates. The paper also ...