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WORK IN PROGRESS

•  Improving Export Quality: The case of the Sustainable Quality Program in Colombian Coffee (with R. Macciavello)
• Voting Corrupt Politicians Out of Office: Evidence from an Experiment in Paraguay (with R. Cañete, S. Straub and K. Van der Straeten)
• Betting on God: Lottery games in Haiti (with E. Auriol, D. Delissant, M. Fourati, and P. Seabright)  
• Religious Belief as a Costly Signal of Trustworthiness: Evidence from Haiti (with E. Auriol, D. Delissant, M. Fourati, and P. Seabright)  

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WORKING PAPERS

• Vertical Integration and Relational Contracts: Evidence from Costa Rica's Coffee Chain (with R. Macchiavello) - 

  Best Paper Award, CEPR-IMO Workshop 2016_ WP February 2017

• Do transfers induce lower efforts? Evidence from lab-in-the-field in rural Mexico (with I. Alger, L. Juarez and M. Juarez-Torres)_ IAST WP
• The social consequences of conflict in Colombia: How forced displacement flows affect public good contributions (with A. Hopfensitz)_ TSE WP
• Fair Trade or Rotten Sale? Public Good Provision and Cream-skimming in Cooperatives (with E. Auriol)
• Taxing fragmented aid to improve aid efficiency (with E. Auriol)_ TSE WP

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PUBLICATIONS

• Catch Uncertainty and Reward Schemes in a Commons Dilemma: An Experimental Study (with C. Mantilla and A. Hopfensitz) -  Environmental & Resource Economics (2018) _ paper
• Mill Ownership and Farmer’s Cooperative Behaviour: The case of Costa Rica Coffee Farmers (with A. Hopfensitz) - Journal of Institutional Economics (2017) _TSE WP   
• Dynamic contractual incentives in the face of a Samaritan’s dilemma _ Theory and Decision (2013)
• Water services quality in Tanzania: access and management (with M. Garcia-Valiñas)_ International Journal of Water Resources Development (2013)
• “Tell me what you need’: Signalling with limited resources _ Journal of Economics (2009)

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CONTRIBUTIONS TO BOOKS AND OTHER PUBLICATIONS

• 'Development Economics'_ In Real World Decision Making: An Encyclopedia of Behavioral Economics. Editor Morris Altman, Praeger ABC-CLIO (2015)
• Experimentos de bienes públicos y Cooperativas cafeteras: Estudio en el Departamento de Caldas (with A. Hopfensitz) _ Ensayos sobre Economía Cafetera (2014)
• ‘The Economics of Trade in Football Broadcasting Rights’ (with Paul Seabright)_ in Gali­, J. & X. Vives (eds): Football Economics: Proceedings of the Armand Caraben Workshop on Sports Economics, Reports of the Public-Private Research Center 4, IESE, University of Navarra (2011)

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