Don’t expect debt payments from Puerto Rico any time soon, in The Washington Post; December 11, 2017 (with Joseph E. Stiglitz and Antonio Weiss)

Decisiones de endeudamiento soberano en un no-sistema para resolver crisis de deuda: lecciones para Argentina, en Voces del Fénix; Octubre de 2017

PROMESA’s Dangerous Premises, in Project Syndicate; September 18, 2017 (with Joseph E. Stiglitz)

What to Look for as Argentina Takes over as Chair of G20, in Centre for International Governance Innovation; July 8, 2017

Puerto Rico’s debt crisis is a wake-up call. It could be crushed like Greece, in The Guardian; May 8, 2017

Macri’s Disappointing First Year in Argentina, in Project Syndicate; April 18, 2016 – Also in [Español]

From Bad to Worse for Puerto Rico, in Project Syndicate; February 28, 2016 (with Joseph E. Stiglitz) – Also in [Español]

A soft law mechanism for sovereign debt restructuring based on the UN Principles; International Policy Analysis, FES New York, October 2016 (with Joseph E. Stiglitz) – [SLIDES] –  Also in [Español] [Chinese]

Wall Street’s worse vulture hedge funds are making a killing by undermining the global economy, in Quartz; June 17, 2016

Definitional Issues in the IMF Debt Sustainability Analysis Framework: A Proposal. CIGI Policy Brief No. 77; May 2, 2016

How Hedge Funds Held Argentina for Ransom, in The New York Times; April 1, 2016 (with Joseph E. Stiglitz) –  Also in [Español]

Argentina’s Uncertain Prospects, in Project Syndicate; January 19, 2016 (with Joseph E. Stiglitz) –  Also in [Español]

A Step Forward for Sovereign Debt, in Project Syndicate; November 9, 2015 (with Joseph E. Stiglitz) – Also in [Español] [Português]

Argentina shows Greece there may be Life after Default, in The Huffington Post; June 30, 2015 (with Joseph E. Stiglitz) – Also in [Español]

A Rule of Law for Sovereign Debt, in Project Syndicate; June 15, 2015 (with Joseph E. Stiglitz) –  Also in [Español] [Português]

A Fair Hearing for Sovereign Debt, in Project Syndicate; March 5, 2015 (with Joseph E. Stiglitz) – Also in [Español] [Português]

Frameworks for Sovereign Debt Restructuring, IPD-CIGI-CGEG Policy Brief; January 26, 2015 (with Joseph E. StiglitzDomenico LombardiJosé Antonio Ocampo, and Jan Svejnar)

Identifying and Resolving Inter-Creditor and Debtor-Creditor Equity Issues in Sovereign Debt Restructuring, CIGI Policy Brief No.53; January 12, 2015 (with Skylar Brooks, Domenico Lombardi, and Joseph E. Stiglitz) – [Versión en español]

In the Quest of a Framework for Sovereign Debt Restructuring — background article for the Conference on “Frameworks for Sovereign Debt Restructuring”, Columbia University; November 17, 2014

Debeaking the Vultures, in Project Syndicate; October 1, 2014 (with Joseph E. Stiglitz) – Also in [Español] [Português]

Argentina: A G20 Nation Dealing with Vultures, in Diplomatist; October 2014

Argentina’s Griesafault, in Project Syndicate; August 7, 2014 (with Joseph E. Stiglitz) –  Also in [Español] [Português]