publicaciones seleccionadas artículo A Rank Approach for Studying Cross-currency Bases and the Covered Interest Rate Parity 2019 Sovereign Default Risk in OECD Countries: Do Global Factors Matter? 2017 documento de trabajo A Rank Approach for Studying Cross Currency Bases and the Covered Interest Rate Parity 2017-05 Sovereign Default Risk in OECD Countries: Do Global Factors Matter? 2017-05 Debt: Deleveraging or Default 2013