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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. ...
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
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 ...