Seminars
“Mechanisms to Appoint Arbitrator Panels or Sets of Judges by Compromise Between Concerned Parties”. Seminar at Universitat Autònoma de Barcelona, MicroLab. Bellaterra, Spain (April 2024).
“Games of Addition”. Seminar at Universitat Autònoma de Barcelona, MicroLab. Bellaterra, Spain (October 2023).
“Jointly Appointing Officers under Conflicting Views”. Seminar at Universitat de les Illes Balears (UIB). Palma de Mallorca, Spain (November 2022).
“Pairwise Justified Changes in Collective Choices”. Online Seminar at Theoretical and Applied Microeconomics (TAM) Research Cluster, University of Leicester. United Kingdom (March 2021).
“(Not) Addressing Issues in Electoral Campaigns”. Seminar at Johns Hopkins University. Baltimore, USA (October 2020).
“Pairwise Justified Changes in Collective Choices”. Online Social Choice Seminar Series. (August 2020).
“A One-Axiom Theory of Social Choice”. Seminar at Universitat Autònoma de Barcelona, MicroLab. Bellaterra, Spain (January 2020).
“(Not) Addressing Issues in Electoral Campaigns”. Seminar at Universitat Autònoma de Barcelona, MicroLab. Bellaterra, Spain (April 2019).
“Deciding on What Issues to Vote and/or to Debate”. Seminar at Universitat de les Illes Balears. Palma de Mallorca, Spain (March 2019).
“Information Disclosure under Strategy–Proof Voting Rules”. Seminar at Universidad Autónoma de Madrid. Spain (October 2018).
“Information Disclosure under Strategy–Proof Voting Rules”. Seminar at ETH–University of Zurich. Switzerland (November 2017).
“A Shut Mouth Catches No Flies: Consideration of Issues and Voting”. Seminar at Institut d’Anàlisi Econòmica (CSIC). Bellaterra, Spain (May 2017).
“Ordinal Relative Satisficing Behavior”. Seminar at Universitat d’Alacant. Spain (October 2016).
“A Model of Protests, Revolution and Information”. Seminar at WASEDA University. Tokyo, Japan (October 2016).
“A Model of Protests, Revolution, and Information”. Seminar at Universidad Complutense de Madrid. Spain (October 2016).
“Ordinal Relative Satisficing Behavior”. Seminar at Universidad del País Vasco. Bilbao, Spain (June 2016).
“Mètodes de Votació”. Seminar at Lloret de Mar, Spain (January 2015).
“Sequential Voting and Agenda Manipulation”. Seminar at Institute of Applied Economic Research (IPEA). Rio de Janeiro, Brazil (November 2014).
“Sequential Voting and Agenda Manipulation”. Seminar at CORE–Université Catholique de Louvain. Louvain–la–Neuve, Belgium (May 2014).
“Sequential Voting and Agenda Manipulation”. Barcelona Jocs Seminar. Spain (April 2014).
“Meritocracy, Egalitarianism and the Stability of Majoritarian Organizations”. Seminar at The University of Chicago. USA (October 2013).
“Meritocracy, Egalitarianism and the Stability of Majoritarian Organizations”. Seminar at University of St. Andrews. Scotland, United Kingdom (September 2013).
“Meritocracy, Egalitarianism and the Stability of Majoritarian Organizations”. Seminar at University of Glasgow. Adam Smith Business School. Scotland, United Kingdom (September 2013).
“Ordinal Satisficing Choice”. Seminar at Universitat Autònoma de Barcelona. Bellaterra, Spain (May 2013).
“Meritocracy, Egalitarianism and the Stability of Majoritarian Organizations”. Seminar at Universitat d’Alacant. Spain (April 2013).
“Meritocracy, Egalitarianism and the Stability of Majoritarian Organizations”. Seminar at Kellogg School of Management. Northwestern University. Evanston, USA (March 2013).
“Meritocracy, Egalitarianism and the Stability of Majoritarian Organizations”. Seminar at Universitat Rovira i Virgili. Reus, Spain (March 2013).
“Meritocracy, Egalitarianism and the Stability of Majoritarian Organizations”. CRETA Seminar at The University of Warwick. United Kingdom (October 2012).
“Individual versus group strategy–proofness: when do they coincide?” Seminar at University of Exeter. United Kingdom (March 2010).
“Dynamic Voting and the Role of the Status Quo”. Seminar at Universitat d’Alacant. Spain (November 2009).
“Two Necessary Conditions for Strategy–Proofness: On what Domains Are They also Sufficient?” Seminar at Universitat Autònoma de Barcelona. Bellaterra, Spain (May 2009).
“Individual versus Group Strategy–Proofness: When do They Coincide?” Seminar at Universidad del País Vasco. Bilbao, Spain (May 2009).
“Individual vs Group Strategy–Proofness: When Do They Coincide?” Seminar at Indian Statistical Institute. New Delhi, India (January 2009).
“Individual vs Group Strategy–Proofness: When Do They Coincide?” Barcelona Jocs Seminar. Spain (October 2008).
“Top Monotonicity: A Weak Domain Restriction Encompassing Single Peakedness, Single Crossing and Order Restriction”. Seminar at Toulouse School of Economics (TSE). France (April 2008).
“Top Monotonicity: A Weak Domain Restriction Encompassing Single Peakedness, Single Crossing and Order Restriction”. Seminar at Stanford University. USA (October 2007).
“On the Rule of k Names”. Seminar at Università degli Studi di Padova. Italy (June 2007).
“On the Rule of k Names”. Seminar at Collegio Carlo Alberto. Torino, Italy (June 2007).
“On the Rule of K Names”. Seminar at ITAM. Mexico DF, Mexico (November 2006).
“Métodos de voto y diseño constitucional”. Seminar at Universidad de Alcalá de Henares. Madrid, Spain (April 2004).
Seminar at GREMAQ–Université de Toulouse. France (March 2004).
“On the Weights of Nations: Assigning Voting Weights in a Heterogeneous Union”. Seminar at Séminaire Roy–Malinvaud. EUREQua. Paris, France (February 2004).
“Choosing How to Choose”. Seminar at Séminaire Roy–Malinvaud. Université de Paris I. ADRES. Paris, France (June 2003).
“On the Weights of Nations: Assigning Voting Power to Heterogeneous Voters”. Seminar at Universidad del País Vasco. Bilbao, Spain (June 2003).
“Choosing How to Choose”. Seminar at University of Zurich & EHT Zurich. Germany (January 2003).
¿Para qué votar?, ¿Cómo votamos? ¿sobre qué?, Elementos para un análisis formal de los métodos de voto, etc. Seminar at Universidad de Salamanca. Spain (June 2002).
“A Theorem of Preference Aggregation”. Seminar at Séminaire Roy–Malinvaud. Université de Paris I. ADRES. Paris, France (December 2001).
“Voting for Voters”. Seminar at Universitat de les Illes Balears. Palma de Mallorca, Spain (November 1999).
“Self–Selection Consistent Choices”. Seminar at The University of Nottingham. United Kingdom. (September 1999).
“Incentive Compatible Reward Schemes for Labour–Managed Firms”. Seminar at Universitat de Girona. Spain (June 1998).
“Strategy–proof Allotment Rules”. Seminar at Escuela Superior de Ingenieros. Sevilla, Spain (April 1998).
“Voting for Voters: A Model of Electoral Evolution”. Seminar at Universitat Pompeu Fabra. Barcelona, Spain (May 1998).
“Voting for voters: a model of electoral evolution”. Barcelona Jocs Seminar. Institut d’Estudis Catalans. Barcelona, Spain (October 1997).
“Voting for Voters: A Model of Electoral Evolution”. Seminar at Universidad Complutense de Madrid. Spain (March 1997).
“Electoral Evolution”. Seminar at Universitat Autònoma de Barcelona. Bellaterra, Spain (October 1996).
“Strategy–Proof Reward Schemes”. Seminar at Universitat Pompeu Fabra. Barcelona, Spain (June 1996).
Seminar at European University Institute. Firenze, Italy (1995).
“Modelos de asignación bilateral”. V Ciclo de Seminarios sobre Economía Industrial. Universidad de Zaragoza. Spain (May 1994).
“Teoría de Juegos y Elección Social”. Seminar at Universidade de Santiago de Compostela, Departamento de Economía Aplicada II y Analise Economica. Spain (June 1993).
“Some Topics on Matching Problems”. Seminar at Universidade de Santiago de Compostela, Departamento de Estatística e Investigación Operativa. Spain (June 1993).
Seminar at Princeton University. New Jersey, USA (March 1993).
Seminar at Séminaire Roy–Malinvaud. DELTA. Paris, France (February 1993).
“Strategy-proof exchange” or “Voting under constraints”. Seminar at University College London. United Kingdom (November 1992).
“Matrimonios estables, números clausus y mercados de trabajo. Modelos de asignación en mercados bilaterales”. Seminar at Universidad de La Laguna. Islas Canarias, Spain (May 1992).
Seminar at Institute of Economics, University of Copenhagen. Denmark (March 1992).
“Strategy–Proofness in Restricted Domains”. Seminar at CORE–Université Catholique de Louvain. Louvain–la–Neuve, Belgium (1991).
Seminar at GREMAQ. Toulouse, France (1991).
“Voting by Committees”. Hoover Seminar on Collective Choice. Stanford University. USA (June 1990).
Seminar at University of California, Davis. USA (1985).
Seminar at University of California, San Diego. USA (1985).
Seminar at University of California, Berkeley. USA (1985).
Seminar at University of British Columbia. Vancouver, Canada (1985).
“Economie du bien–être et théorie des choix sociaux”. Seminar at École des Hautes Études en Sciences Sociales (EHESS). Toulouse, France (1985–86).
Schunbrunn Lecture Series at The Institute for Advanced Studies, The Hebrew University of Jerusalem. Israel (August 1983).
“Preferencias estocásticas racionales”. Seminar at Universidad Complutense de Madrid. Spain (February 1983).
“Collective Probabilistic Judgements”. Oskar Morgenstern Memorial Seminar at Princeton University. Econometric Research Program. New Jersey, USA (September 1980).
Seminar at IRMADE–École Polytechnique. Paris, France. (June 1977).