·Corruption and Renegotiation in Procurement ·(with Leandro Arozamena and Juan Jose Ganuza). Economics Letters, Volume 255, 2025, 112496.
“Renegotiation, Discrimination and Favoritism in Symmetric Procurement Auctions” (with Leandro Arozamena and Juan Jose Ganuza) European Economic Review, Volume 159, 2023, 104566139.
·“When do more police induce more crime?”(with Casilda Lasso de la Vega and Oscar Volij) Economic Theory, Volume 76, 2023, pages 759-778.
“Theft in equilibrium” (with Casilda Lasso de la Vega and Oscar Volij) European Economic Review, Volume 139, 2021, 103869.
“From Auction Theory to Market Design: Paul Milgrom and Robert Wilson’s Contributions to Economics” (with Leandro Arozamena and Andres Fioriti) Estudios Economicos, Volume 38, 2021, pages 279-296.
·“Crime and Durable Goods” (with Sebastian Galiani and Laura Jaitman) Journal of Economic Behavior and Organization, Volume 173, 2020, pages 146-163. .
·Poverty Alleviation Strategies Under Informality: Evidence for Latin America (with Martín Caruso and Sebastian Galiani) Latin American Economic Review, Springer, Volume 28, 2019, pages 7-47.
·Procuring Substitutes with (Fine-Tuned) First-Price Auctions (with Leandro Arozamena and Elmar Wolfstetter) Economics Letters, Vol 171, 2018, 115-118.
· The Rise of Noncommunicable Diseases in Latin America and the Caribbean: Health in Latin America: Challenges for public health policies (with Maria Anauati and Sebastian Galiani) . Latin American Economic Review, Springer, vol. 24(1) December, 2015, 1-56.
· Evolution of Impatience: The Example of the Farmer-Sheriff Game (with David Levine, Salvatore Modica and Felipe Zurita) American Economic Journal Microeconomics, Vol. 7 No. 3, 2015, 295-317.
· Optimal Nondiscriminatory Auctions with Favoritism (with Leandro Arozamena and Nicholas Shunda) Economics Bulletin, Vol. 34 No. 1, 2014, 252-262.
· Social Status and Corruption (with Sebastian Galiani) Nordic Journal of Political Economy 38, 2013, 1-16.
· Modeling Informality Formally: Households and Firms (with Sebastian. Galiani) Economic Inquiry 50, (3), 2012, 821–838.
· On favoritism in auctions with entry (with Leandro Arozamena) Economic Letters.110, 2011, 265–267.
· The Brother in Law Effect (with David Levine and Felipe Zurita) International Economic Review 51 (2), 2010, 497-507.
· The Effect of Corruption on Bidding Behavior in First-Price Auctions (with Leandro Arozamena) European Economic Review 53, 2009, 645-657.
· Simultaneous vs. Sequential Price Competition with Incomplete Information (with Leandro Arozamena) Economics Letters 104, 2009, 23–26.
· Choosing Agents and Monitoring Consumption: A Note on Wealth as a Corruption Controlling Device” (with Rafael. Di Tella) The Economic Journal 118 (532), 2008, 1552-1571.
·Principal-Agent Contracts under the Threat of Insurance (Formerly called “The Threat of Insurance: On the robustness of Principal-Agent Models”) (with Mariano Tommasi) Journal of Institutional and Theoretical Economics, 163(3), 2007, 379--393.
·Centralization vs. Decentralization: A Principal-Agent Analysis (Formerly called “A Principal-Agent Building Block for the Study of Decentralization and Integration”) (with Mariano Tommasi) Journal of Public Economic Theory 9 (2), 2007, 369–389.
·A Note on the Suboptimality of Right of First Refusal Clauses (with Leandro Arozamena) Economics Bulletin Vol. 4, 2006, no. 24, 1-5.
·Renegotiation, Collective Action Clauses and Sovereign Debt Markets (with Jose Wynne) Journal of International Economics 67, 2005, 47-72..
·Medidas de Desigualdad en la Distribución del Ingreso Algunos Ejercicios de Aplicación (with Leonardo Gasparini), Económica, La Plata, Argentina, Nros 1-2 1991, 31-44.
Working Papers
·Corrupt Voting: Information and Electoral Accountability (with David Levine and Felipe Zurita)
·Taxing for Health in Latin America (with Leandro Arozamena, Hernan Ruffo and Pablo Sanguinetti)
·Favoritism, Anonimity and Renegotiation in Procurement (with Leandro Arozamena and Juan Jose Ganuza)
·Beliefs about the Future and Temporal Invariance (with Guido Martirena)
·Crime and Durable Goods (with Sebastian Galiani and Laura Jaitman)
Old Working Papers:
·Corruption with Competition among Hidden Principals”.
·How Can Latin America Help the World to Cope with Climate Change? (with Sebastian Galiani and Manuel Puente), 2013. Research Department Publications IDB-PB-182, Inter-American Development Bank, Research Department.
·Incentive Schemes in Export and Investment Promotions (with Leandro Arozamena) 2012. IDB Publications (Working Papers) 4090, Inter-American Development Bank.
·The Threat of Insurance: On the Robustness of Principal-Agent Models (working paper version) (with Mariano Tommasi).
·A Principal-Agent Building Block for the Study of Decentralization and Integration (working paper version) (with Mariano Tommasi).
·Compras Públicas: Aspectos Conceptuales y Buenas Prácticas (with Leandro Arozamena) 2010 Documento de Trabajo N 1 del Program ICT4GP UNSAM.
Edited Books:
·Progresos en Teoría de los Juegos y sus Aplicaciones (with Leandro Arozamena) Asociación Argentina de Economía Política y Editorial Temas, Buenos Aires, 2011.
Book Chapters:
·Favoritismo en Subastas (with Leandro Arozamena) in Progresos en Teoría de los Juegos y sus Aplicaciones- Asociación Argentina de Economía Política y Editorial Temas (AAEP) 2011.
·Mecanismos de Contratación Pública y Corrupción (with Leandro Arozamena) in Progresos en Economía del Sector Público - Asociación Argentina de Economía Política y Editorial Temas (AAEP) 2011.
·Cincuenta Años de teoría de los juegos y sus aplicaciones a la economía (with L. Arozamena) in Medio Siglo de Economia –Asociación Argentina de Economía Política (AAEP) 2007.(Figures)
· La Economía de las Actividades Ilegales (with I.Esponda) in La Economía Oculta en La Argentina –Fundación de Investigaciones Economicas Latinoamericanas (FIEL) 2000.
·Transparencia y rendición de cuentas en los hospitales públicos de América Latina: El caso de Argentina (with E. Schargrodsky and J. Mera) in Diagnosis Corruption Fraud in Latin America’s Hospitals-Inter-American Development Bank (IADB) (2001).
·El Triangulo de la Corrupción in Corrupción, Crimen y Justicia, Fedesarrollo-Lacea-Colciencias-TM 1998. .
Comments on Books:
· Comment on "Strategic Behavior in Sovereign Debt Restructuring: Impact and Policy Responses” in Life After Debt: The Origins and Resolutions of Debt Crisis. IEA Conference Volume No. 152, Palgrave McMillan, julio de 2014.