I am an Assistant Professor of Economics at the University of Notre Dame and a Faculty Research Fellow at the NBER.
Research interests: International Macroeconomics, Sovereign Debt and Default, Fiscal Policy. Here is my Research Statement.
My CV: here (1-page version here) Email: csosapad[at]nd[dot]edu
NEWLY REVISED PAPERS:
International Sanctions and Dollar Dominance (with Javier Bianchi). March 2023. [Link]
Reserve Accumulation, Macroeconomic Stabilization, and Sovereign Risk (with Javier Bianchi). Accepted at RESTUD. February 2023. [Link]
Does It Matter How Central Banks Accumulate Reserves? Evidence from Sovereign Spreads (with Federico Sturzenegger). Accepted at JIE. December 2022. [Link]
On Wars, Sanctions and Sovereign Default (with Javier Bianchi). August 2022. [Link] [Twitter thread]