- Prats, E. (2023a) The Value of Values: Assessing Citizenship by Investment Programs in the EU. Final Seminar at Uppsala University (online), 15 February 2023.
- Prats, E. (2022d) The Value of Values: A Framework for Analysis. Dissertation chapter presented at the Higher Seminar in Philosophy of Law of the Department of Philosophy, Uppsala University (online), 15 December 2022.
- Prats, E. and Gschwind, L. The Policy Cycle of Migrant Exclusion: A Multidisciplinary Approach, (forthcoming) book presented at 19th IMISCOE Annual Conference (Oslo Met, Norway), 30 June 2022.
- Prats, E. (2022c) Arbitrariness and Coherence: Two Relevant Legal Concepts for Animal Law. Paper presented at the Conference Theory of Animal Law, University of Helsinki (Finland) 18 June 2022.
- Prats, E. (2022b) On the Legal Notion of Arbitrariness. Paper presented at The Swedish Congress of Philosophy 2022 (Filosofidagarna) at Lund University (Sweden), 11 June 2022.
- Prats, E. (2022a) The Value of Values: Assessing Citizenship by Investment Programs in the EU, presentation at the Higher Seminar in Philosophy of Law at Uppsala University (online), 2 June 2022.
- Prats, E. (2021e) Arbitrariness at the Time of the Covid Pandemic, paper presented at the International Society of Public Law ICON.S Mundo Conference (online), 9 July 2021.
- Prats, E. (2021d) Are Citizenship-by-Investment Programs Legitimate? Suggesting some Assessment Methods, presentation of the contribution for the book Money Matters in Migration at the Canadian Political Science Association (CPSA) Annual Conference (online), 8 June 2021.
- Prats, E. (2021c) Are Citizenship-by-Investment programs in the EU arbitrary? Dissertation chapter presented at the Workshop on Contributivism organized by the project Contributivism: On Practices, Debates and Attitudes About Grounding Democratic Inclusion on Economic Contributions (online), 13 April 2021.
- Prats, E. (2021b) The Value of Values: Assessing the Legitimacy of Citizenship by Investment Programs in the EU. Paper presented at the Higher Seminar in Practical Philosophy (online) at the Uppsala University, 9 April 2021.
- Prats, E. (2021a) Discretion, Arbitrariness and the Rule of Law. Paper presented at the Higher Seminar in Legal Philosophy (online) at the Uppsala University, 31 March 2021.
- Prats, E. (2020b) The value of values: the Introduction of Arbitrariness by Citizenship by Investment Programmes as an Erosion Factor of the Rule of Law in the EU. Paper presented at the IVR Workshop Japan (online), 21 November 2020.
- Prats, E. (2020a) Citizenship qua legal status. Paper presented at the Higher Seminar in Legal Philosophy (online) at the Uppsala University, 10 September 2020.
- Prats, E. (2019h) The value of values: the introduction of arbitrariness by citizenship by investment programs as an erosion factor of the Rule of Law in the EU. Paper presented at the 2019 GLOBALCIT Annual Conference organized by the European University Institute, 21-22 November 2019, Florence, Italy.
- Prats, E. (2019g) Citizenship by investment programs: an open door for arbitrariness in citizenship policies? Paper presented at the PhD Workshop on International Migration and Human Rights organized by Uppsala FORUM on Democracy, Peace, and Justice, 14-15 November 2019, Uppsala, Sweden.
- Prats, E. (2019f) Granting Citizenship on Arbitrary Grounds: The Case of Citizenship by Investment Programmes. Paper presented at the Conference Organizing Migration and Integration in Contemporary Societies (OMICS) at the University of Gothenburg, 6-8 November 2019, Gothenburg, Sweden.
- Prats, E. (2019e) Trading Places: Assessing the Legitimacy of Citizenship-by-Investment Programmes in the EU. Mid-term seminar at the Philosophy Department, Uppsala University. Opponent: professor Gerard René de Groot, 1st October 2019, Uppsala, Sweden.
- Prats, E. (2019d) Trading Places: Assessing the Legitimacy of Citizenship-by-Investment Programmes in the EU. Project presentation at the Higher Seminar in Philosophy of Law at the Philosophy Department, Uppsala University, 12 September 2019, Uppsala, Sweden.
- Prats, E. (2019c) Trading Places: Assessing the Legitimacy of Citizenship-by-Investment Programmes in the EU. Project presentation at the Work in Progress Seminar of the Max Planck Institute for the Study of Religious and Ethnic Diversity, 14 August 2019, Göttingen, Germany.
- Prats, E. (2019b) Selling Votes in the European Union? Presenting Citizenship by Investment Programs and their Relation to Democracy. Paper presented at the XXIX IVR World Congress, 7-12 July 2019, Lucerne, Switzerland.
- Prats, E. (2019a) Trading Places: Assessing the Legitimacy of Citizenship-by-Investment Programmes in the EU. 1st year Project Defence at the Law Faculty of the UPF, 19 June 2019, Barcelona, Spain.
- Participant in the Forum ACCESS Sweden-Chile (cluster of societal challenges: contemporary migrations), 26-30/11/2018 in Santiago de Chile, Chile.
- Prats, E. (2018f) Citizenship-by-Investment programs: Express Naturalization for Bulky Wallets: an Arbitrary de jure stratification? Paper presented at the 19th Nordic Migration Research Conference, 15-17 August 2018, Norrköping, Sweden.
- Prats, E. (2018e) Citizenship-by-investment programs: phenomenon and methods of assessment. Paper presented at The 1st Japan International Conference of the IVR Japan, 6-8 July 2018, Kyoto, Japan.
- Prats, E. (2018d) Does Discretion in Citizenship by Investment Programs Affect the Quality of Legislation? Paper presented at the ICON-S Conference, 25-27 June 2018, Hong Kong.
- Prats, E. (2018c) Assessing Citizenship-by-investment programs. Paper presented at the Conference Migration as a Global Challenge, 21-23 June 2018, Georg-August Universität Göttingen, Germany.
- Prats, E. (2018b) Is money a legitimate criterion for granting citizenship? Suggesting a theory to assess iuspecunia. Paper presented at the research seminar ‘Show me the Money! Money Matters in Migration Policy and Practice‘, 15-16 June 2018, Amsterdam Research Institute for Legal Studies, The Netherlands.
- Prats, E. (2018a), Mercados sin límites: el caso de los checkbook citizens. Paper presented at the Semillero de Investigación del Grupo en Estudios Internacionales of the University Tecnológico de Antioquia, 5 April 2018, Medellin, Colombia.
- Prats, E. (2017d) Citizenship-by-Investment Programmes: What Can Legal Philosophy Say about? Project presentation at the Higher Seminar in Philosophy of Law of the Uppsala University, 5 October 2017, Uppsala, Sweden.
- Prats, E. (2017c), What can philosophy say about iuspecunia? Paper presented at the Conference Filosofidagarna, 26 August 2017, Uppsala, Sweden.
- Prats, E. (2017b), Conceptual misunderstandings oniuspecunia. Paper presented at the Academic Workshop of the Investment Migration Council, 5 June 2017, Geneva, Switzerland.
- Prats, E. (2017a), Selling of citizenship in Europe? Paper presented at the Svenska IVR-konferensen, 8-9 May 2017, Karlstad, Sweden.