Book Chapters & Encyclopedia articles
Capítulos del libros y artículos de enciclopedia

- “(with Ernesto Calvo) «When (Electoral) Opportunity Knocks: Weak Institutions, Political Shocks, and Electoral Reforms in Latin America,» in Daniel Brinks, Steven Levitsky, and María Victoria Murillo (eds.), The Politics of Institutional Weakness in Latin America. Cambridge University Press, pp. 41-60.
- “The Agenda-Setting Powers of Presidents in Latin America: The Role of Economic Crises”, in Tom Ginsburg and Georg Vanberg (eds.), Constitutions in Times of Financial Crisis, Cambridge University Press, 2019, pp. 285-304.
- “Participatory Constitution Making in Latin America: Consequences for Institutional Design”, in Roberto Gargarella and Conrado Huber Mendes (eds.), Oxford Handbook of Constitutional Law in Latin America, Oxford University Press, forthcoming July 2021.
- “Constituent Assemblies in Democratic Regimes: The Problem of a Legally Limited Convention”, in Jon Elster, Roberto Gargarella, Vatsal Naresh, and Bjørn E. Rasch (eds.), Constituent Assemblies, Cambridge University Press, 2018, pp. 31-56.
- “Constitution Making and Constitutionalism in Latin America: The Role of Procedural Rules”, in Rosalind Dixon and Tom Ginsburg (eds.), Comparative Constitutional Law in Latin America. Elgar, 2017, pp. 17-56.
- “Constitution Making in Comparative Perspective”, in William R. Thompson (editor), Oxford Research Encyclopedia of Politics, Oxford University Press, 2017.
- “Constitution Making in Democratic Constitutional Orders. The Challenge of Citizen Participation”, in Saskia Ruth, Yanina Welp, and Laurence Whitehead (eds.), Let The People Rule? Direct Democracy in the Twenty-First Century. University of Essex: ECPR Press, 2017, 21-40.
- “Poder Constituyente y Democracia Constitucional: Una Lectura Crítica del Federalista”, in Juan Bertomeu, Andrea Pozas-Loyos, and Gabriel Negretto, ¿Porqué Leer El Federalista Hoy?, Mexico: Fontamara, 2016.
- «From Duverger to Rokkan, Progress and challenges in the Study of Electoral Systems», in Handbook of Comparative Political Institutions, edited by Jennifer Gandhi and Rubén Ruiz-Ruffino. Routledge, 2015, pp. 113-127.
- «El Estudio del Presidencialismo en América Latina: Una evaluación crítica», in Rossana Castiglioni and Claudio Fuentes, (eds.), Política Comparada Sobre América Latina: Teorías, Métodos y Tópicos, Santiago de Chile: Universidad Diego Portales, 2015.
- “Authoritarian Constitution Making. The Role of the Military in Latin America”, in Tom Ginsburg and Alberto Simpser (eds.), Constitutions in Authoritarian Regimes. New York: Cambridge University Press, 2014, pp. 83-110.
- «Sistemas Electorales«, in Mikel Barreda (ed.) Las Instituciones Políticas de las Democracias Latinoamericanas. Madrid y La Paz: Huygens-Plural, 2013, pp. 95-135.
- “El Populismo Constitucional en América Latina. Reflexiones Sobre la Constitución Argentina de 1949”, in Adriana Luna-Fabritius, Pablo Mijangos and Rafael Rojas (eds.), De Cadiz al Siglo XXI. Doscientos Años de Constitucionalismo en América Latina. Mexico, D.F.: Taurus, 2012.
- “Toward A Theory of Formal Constitutional Change. Mechanisms of Constitutional Adaptation in Latin America”, in Detlef Nolte and Almut Schilling (eds.), New Constitutionalism in Latin America. London: Ashgate, 2012.
- “Sistemes Electorals,” in Mikel Barreda (ed.), Institucions Polítiques d’Amèrica Llatina. Barcelona: Editorial UOC, 2011.
- “La Reforma Electoral en América Latina. Entre el Interés Partidario y las Demandas Ciudadanas”, in Serio Toro and Ignacio Walker (eds.), Reforma del Sistema Electoral Chileno, Santiago de Chile: PNUD-CIEPLAN-CEP, 2009.
- (Co-authored with Fabrice Lehoucq, Javier Aparicio, Benito Nacif, and Allyson Benton) “Policy-Making Under One-Party Hegemonic and Divided Government in Mexico”, in Ernesto Stein and Mariano Tommasi (eds.), Policy Making in Latin America: How Politics Shape Policies, Cambridge, Mass.: Harvard University Press/Inter-American Development Bank, 2008, pp. 287-328.
- “Constitutions”, in International Encyclopedia of Social Sciences, 2007, 2nd edition, Gale, pp. 94-95.
- “Argentina: Compromising on a Qualified Plurality System”, in Josep Colomer (ed.) The Handbook of Electoral System Choice, Palgrave, 2004, pp.110-20.
- “Repensando el Republicanismo Liberal en América Latina: Alberdi y la Constitución Argentina de 1853”, in José Antonio Aguilar Rivera y Rafael Rojas (eds), Para Pensar el Republicanismo en Hispanoamérica, Fondo de Cultura Económica, 2002, pp. 210-43.
- “Hacia una Nueva Visión de la Separación de Poderes en América Latina”, in Miguel Carbonell y Rodolfo Vazquez (eds.), Estado de Derecho y Democracia, Siglo XXI, 2002, pp. 299-328.