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Journal Article
Transmission of Sovereign Risk to Bank Lending
Banks hold a significant exposure to their own sovereigns. An increase in sovereign risk may hurt banks' balance sheets, causing a decrease in lending and a decline in economic activity. We quantify the transmission of sovereign risk to bank lending and provide new evidence about the effect of sovereign risk on economic outcomes. We consider the 1999 Marmara earthquake in Turkey as an exogenous shock leading to an increase in Turkey's default risk. Our empirical estimates show that, for banks holding a higher amount of government securities, the exogenous change in sovereign default risk ...
Working Paper
Pricing Risk Globally: Intermediary Constraints, the Dollar, and the Global Financial Cycle
We study how increased uncertainty about U.S. asset returns affects global asset prices and exchange rates in a two-country model with intermediary balance-sheet constraints. Empirically, uncertainty shocks widen global credit spreads, appreciate the dollar, and increase currency risk premia. In our model, higher uncertainty tightens intermediary constraints and lowers asset prices, reversing the counterfactual asset price increase in frictionless models. Because constraints make net worth especially valuable in bad times, risk premia respond strongly to uncertainty shocks. This interaction ...
Report
Pandemic-Era Inflation Drivers and Global Spillovers
We estimate a multi-country, multi-sector New Keynesian model to quantify the drivers of domestic inflation during 2020–23 in several countries, including the United States. The model matches observed inflation together with sector-level prices and wages. We further measure the relative importance of different types of shocks on inflation across countries over time. The key mechanism, the international transmission of demand, supply and energy shocks through global linkages helps us to match the behavior of the USD/EUR exchange rate. The quantification exercise yields four key findings. ...
Working Paper
Leverage over the Firm Life Cycle, Firm Growth, and Aggregate Fluctuations
We study the leverage of U.S. firms over their life cycles and the connection between firm leverage, firm growth, and aggregate shocks. We construct a new dataset that combines private and public firms' balance sheets with firm-level data from U.S. Census Bureau's Longitudinal Business Database for the period 2005-12. Public and private firms exhibit different leverage dynamics over their life cycles. Firm age and size are systematically related to leverage for private firms but not for public firms. We show that private firms, but not public ones, deleveraged during the Great Recession and ...
Working Paper
Sovereign Risk and Bank Lending: Theory and Evidence from a Natural Disaster
We quantify the sovereign-bank doom loop by using the 1999 Marmara earthquake as an exogenousshock leading to an increase in Turkey’s default risk. Our theoretical model illustrates that for banks withhigher exposure to government securities, a higher sovereign default risk implies lower net worth andtightening financial constraint. Our empirical estimates confirm the model’s predictions, showing that theexogenous change in sovereign default risk tightens banks’ financial constraints significantly for banks thathold a higher amount of government securities. The resulting tighter bank ...
Working Paper
COVID-19 and SME Failures
We estimate the impact of the COVID-19 crisis on business failures among small and medium-size enterprises (SMEs) in seventeen countries using a large representative firm-level database. We use a simple model of firm cost minimization and measure each firm’s liquidity shortfall during and after COVID-19. Our framework allows for a rich combination of sectoral and aggregate supply, productivity, and demand shocks. Accommodation and food services; arts, entertainment, and recreation; education; and other services are among the sectors most affected. The SME jobs at risk due to business ...