Empirical evidence suggests non-linearity in the impact of inflation on financial intermediation and real activity. Evidence also suggests that high inflation affects financial intermediation through the substitution of dollars `under the mattress' for savings in domestic banks. We model an...

We consider the nature of the relationship between the real exchange rate and capital formation. We present a model of a small open economy that produces and consumes two goods, one tradable and one not. Domestic residents can borrow and lend aborad, and costly state verification (CSV) is a...

Presented at Indiana University.

Presented at New Perspectives on Monetary Policy Design. Sponsored by the Bank of Canada and the Centre De Recerca en Economia Internacional. Barcelona, Spain.

Modern financial sectors consist of banks, asset markets and a central bank. This paper builds a model where these institutions provide different financial services, and their interaction supports efficient allocations. When one institution is missing equilibria are, by construction,...

We examine how banks and financial markets interact with one another to provide liquidity to investors. The critical assumption is that financial markets are characterized by limited enforcement of contracts, and in the event of default only a fraction of borrowers' assets can be seized. Limited...

We consider the nature of the relationship between the real exchange rate and capital formation. We present a model of a small open economy that produces and consumes two goods, one tradable and one not. Domestic residents can borrow and lend abroad, and costly state verification (CSV) is a...

The volatility of aggregate economic activity in the United States decreased markedly in the mid eighties. The decrease involved several components of GDP and has been linked to a more stable economic environment, identified by smaller shocks and more effective policy, and a diverse set of...

The events from the 2007–09 financial crisis have raised concerns that the failure of large financial institutions can lead to destabilizing fire sales of assets. The risk of fire sales is related to exemptions from bankruptcy's automatic stay provision enjoyed by a number of financial...