Seminars since 10/2014
ACADEMIC YEAR 2024 - 2025
5/09/2024 (WOUT DE VOS - TILBURG UNIVERSITY, 15:00 – 16:00), Precision Targeting in Social Networks - Optimization and Games
12/09/2024 (YOSSI SPIEGEL - TEL AVIV UNIVERSITY, 15:00 - 16:00), A Dynamic Model of Predation
3/10/2024 (JULIAN CHITIVA - HEC PARIS, 15:00 - 16:00)
ACADEMIC YEAR 2023 - 2024
28/09/2023 (AMIT DEKEL - PSE, 15:00 – 16:00, MSE ROOM B2.1), Set-Valued Rational Expectations and Farsighted Stability
12/10/2023 (MITJA STEINBACHER - CATHOLIC INSTITUTE LJUBLJANA, 15:00 - 16:00, ONLINE), Opinion Dynamics with Preference Matching: How the Desire to Meet Facilitates Opinion Exchange
9/11/2023 (REIN VAN ALEBEEK - RADBOUD UNIVERSITY NIJMEGEN, 15:00 - 16:00, ROOM 19), Grand Scale Opinion Dynamics
13/11/2023 (MITJA DEVETAK, 14:00 - 15:00, ROOM S/1), Self-Organised Criticality in a Rewiring Supply Chain
14/12/2023 (MICHEL GRABISCH, 15:00 - 16:00, ROOM 19), Frequentist Belief Update in Networks
18/01/2024 (JEROME DOLLINGER - UC LOUVAIN, 15:00 - 16:00, ROOM B2.2), On the Existence of Setwise Stable Hypergraphs of Relationships
01/02/2024 (MIQUEL BASSART I LORE, 15:00 - 16:00, ROOM B2.1), Innovation Policy Mix Design for Low-Carbon Transitions: An Agent-Based Approach
15/02/2024 (ALEXIS POINDRON, 15:30 - 16:30, ROOM B2.2), Innovation Policy Mix Design for Low-Carbon Transitions: An Agent-Based Approach
07/03/2024 (HECTOR TZAVELLAS - VIRGINIA TECH, 15:00 - 16:00, ROOM B2.1), Multiplex Formation
14/03/2024 (DAVIDE SAMUELE LUZZATI - SANT'ANNA SCHOOL OF ADVANCED STUDIES, 15:00 - 16:00, ROOM B2.1), Reconstruction and Dynamics of Firm-to-firm Networks: A Maximum Entropy Approach
02/05/2024 (EMILE EMERY - UNIVERSITY PARIS SACLAY, 15:00 - 16:00, ROOM S/2), Complex Network Analysis of the French High-voltage Transmission Grid Preparing for the Energy Transition
16/05/2024 (ANDREA TITTON - UNIVERSITY OF AMSTERDAM, 15:30 - 16:30, ROOM S/2), Endogenous Fragility in Opaque Supply Chains
30/05/2024 (ANDREA ROVENTINI - SANT'ANNA SCHOOL OF ADVANCED STUDIES, 14:00 - 15:00, ROOM S/2, joint seminar with the NEGOCLIM project), Climate Change, Climate Policy and the Macroeconomy: An Agent-based Perspective
06/06/2024 (YERALI GANDICA - VALENCIAN INTERNATIONAL UNIVERSITY, 15:00 - 16:00, ROOM S/2 & ZOOM), A Structural Study of Social Demonstrations
20/06/2024 (ROSA VAN DEN ENDE, 15:00 - 16:00, ROOM S/2), An Exponential Map Between Networks and Allocations: Solutions to Sharing Problems
11/07/2024 (SILVIA LORENZINI - UNIVERSITY OF PERUGIA, 15:00 - 16:00, ROOM S/2), Bel Coalitional Games with Application to Market Games
ACADEMIC YEAR 2022 - 2023
15/09/2022 (FRANCIS BLOCH - PjSE, 15:00 – 16:00, MSE ROOM B2.1), Inspection in Networks
29/09/2022 (ANTOINE VENDEVILLE - UNIVERSITY COLLEGE LONDON, 15:00 - 16:00, MSE ROOM S/3 & ONLINE), Opening up Echo Chambers via Optimal Content Recommendation
06/10/2022 (PATRICK ALLMIS - UNIVERSITY OF ANTWERP & UNIVERSITA DI SIENA, 15:00 - 16:00, ONLINE), The Role of Confidence for Disputes
13/10/2022 (LEONARD BOCQUET - PSE, 15:00 - 16:00, MSE ROOM S/3), The Network Origin of Slow Labor Reallocation
10/11/2022 (LUCA COLOMBO - DEAKIN UNIVERSITY, AUSTRALIA, 15:30 - 16:30, MSE ROOM B2.2), A Dynamic Analysis of Criminal Networks
01/12/2022 (RENE VAN DEN BRINK - VU UNIVERSITY AMSTERDAM, 15:00 - 16:00, MSE ROOM S/2), Sign Properties and Axiomatizations of the Weighted Division Values
08/12/2022 (MARGHERITA COMOLA - UNIVERSITE PARIS SACLAY & PSE, 15:00 - 16:00, MSE ROOM S/2), Social and Economic Inequality
12/01/2023 (MAXIMILIEN GADOULEAU - DURHAM UNIVERSITY, 15:00 - 16:00, ONLINE), Introduction to (Expansive) Finite Dynamical Systems
26/01/2023 (MANUEL FOERSTER - BIELEFELD UNIVERSITY, 15:00 - 16:00, ONLINE), Strategic Use of Social Media Influencer Marketing
09/02/2023 (ANNA BOGOMOLNAIA, 15:00 - 16:00, ROOM S/3), Teams Formation: Efficiency and Approximate Fairness
23/02/2023 (AMINA AZAIEZ, 15:00 - 16:00, ROOM 19), Political Participation and Voluntary Associations: A Hypergraph Case Study
23/03/2023 (ROSA VAN DE ENDE, 15:00 - 16:00, ROOM S/3), Network-based Allocation of Responsibility for GHG-emissions
30/03/2023 (MARCO DUENAS - IMT INSTITUTE FOR ADVANCED STUDIES - LUCCA, 15:00 - 16:00, ROOM S/3 & ONLINE), The Structure of Global Cultural Networks: Evidence from the Diffusion of Music Videos
13/04/2023 (HUIHUI DING, 15:00 - 16:00, ROOM S/3), Strategic Deliberation under Ambiguity
11/05/2023 (GEORGIOS ANGELIS - AMSE, 15:00 - 16:00, ROOM 116), The Matching Function: A Unified Look into the Black Box
25/05/2023 (PHILIPPE BICH, 15:00 - 16:00, ROOM 116 & ONLINE), A Model of Network Formation with Incomplete Information
08/06/2023 (SUDIPTA SARANGI - VIRGINIA TECH, 15:00 - 16:00, ROOM 116 & ONLINE), Games Under Network Uncertainty
15/06/2023 (RENE VAN DEN BRINK - VU UNIVERSITY AMSTERDAM, 15:00 - 16:00, ROOM 116 & ONLINE), Merge and Transfer Invariance of Core Stable Power Indices for Political Power Line Graph Situations
ACADEMIC YEAR 2021 - 2022
7/10/2021 (BARTLOMIEJ NOWAK - WROCLAW UNIVERSITY OF SCIENCE AND TECHNOLOGY, 16:30 – 17:30, MSE ROOM B2.2), How to Affect Phase Transition? The Q-voter Model Study
14/10/2021 (ANINDYA S. CHAKRABARTI - INDIAN INSTITUTE OF MANAGEMENT, 15:00 – 16:00, ZOOM), Granular Origin of Comovement in Fluctuations -- Joint with the "International Economics and Labor Markets seminar" at CES
4/11/2021 (EMILY TANIMURA, 15:00 – 16:00, MSE ROOM B2.1), Social Learning with Nuanced versus Extreme Expressions of Opinions
25/11/2021 (LUCA PAOLO MERLINO - UNIVERSITY OF ANTWERP, 15:00 – 16:00, MSE ROOM S/2), Group Identity, Social Learning and Opinion Dynamics
20/01/2022 (DYLAN LAPLACE MERMOUD, 15:00 – 1 6:00, ZOOM), Core stability and Other Applications of Minimal Balanced Collections
27/01/2022 (LIZA CHARROIN, 15:00 – 16:00, ZOOM), Rumors in Social Networks: A Lab Experiment
10/02/2022 (MATHIEU COUTTENIER - ENS LYON & GATE, 15:00 - 16:00, ZOOM), The Economic Costs of Conflict: A Production Network Approach
17/02/2022 (MICHEL GRABISCH, 15:00 - 16:00, ROOM B2.1), The Threshold Model with Anticonformity under Random Sequential Updating
24/03/2022 (FRANCIS BLOCH – PJSE, 15:30 – 16:30, ROOM S/3), Attack and Interception in Networks
07/04/2022 (AKHIL VOHRA - UNIVERSITY OF CAMBRIDGE, 15:30 - 16:30, ZOOM), Strategic Influencers and the Shaping of Beliefs
21/04/2022 (YUKIO KORIYAMA - CREST, ECOLE POLYTECHNIQUE, 15:00 - 16:00, ROOM 19), The Winner-Take-All Dilemma -- Joint with the MDOD seminar at CES
12/05/2022 (BERNO BUECHEL - UNIVERSITY OF FRIBOURG, 15:00 - 16:00, ZOOM), Misinformation due to Asymmetric Information Sharing
2/06/2022 (NICOLE TABASSO - UNIVERSITY OF SURREY, 15:00 - 16:00, ZOOM), Optimal Inspection of Rumors in Networks
16/06/2022 (RENE VAN DEN BRINK - VU UNIVERSITY AMSTERDAM, 15:00 - 16:00, ROOM S/3), Balanced Externalities and the Proportional Allocation of Nonseparable Contributions
30/06/2022 (ALEXANDRE SKODA, 15:00 - 16:00, ROOM S/2), Weighted average-convexity and cooperative games
ACADEMIC YEAR 2020 - 2021
24/09/2020 (FEN LI, 15:30 – 17:00, ROOM B2.2), Continuous Opinion Dynamics with Anti-conformity Behavior
8/10/2020 (ANTOINE MANDEL, 15:30 – 17:00, ZOOM), Prophylaxis of Epidemic Spreading with Transient Dynamics
26/11/2020 (PHILIPPE BICH, 15:30 – 17:00, ZOOM), A Kohlberg-Mertens-like Structure Theorem for Network Theory: Generic Oddness of the Number of Pairwise Stable Networks
14/01/2021 (MATT LEDUC – PJSE, 16:00 – 17:30, ZOOM), On Why Affirmative Action May Never End and Why it Should
21/01/2021 (CLÉMENT BOSQUET, 16:00 – 17:30, ZOOM), Peer Effects in Academic Research: Senders and Receivers
04/02/2021 (UGO BOLLETTA - UNIVERSITY OF ANTWERP, 16:00 – 17:30, ZOOM), Marriage with Frictions: A Revealed Preference Analysis
25/02/2021 (XAVIER VENEL, 16:00 – 17:30, ZOOM), presentation/discussion of "Just a Few Seeds More/Value of Network Information for Diffusion" written by Mohammad Akbarpoury, Suraj Malladiz and Amin Saberi
23/03/2021 (FRANCESCA FOSSATI - ORANGE, JOINT WITH MDOD SEMINAR, 11:00 - 12:30, VIA ZOOM), Fair Resource Allocation in Systems with Complete Information Sharing
08/04/2021 (ARIANNA NOVARO - UNIVERSITY OF AMSTERDAM, 16:00 – 17:30, ZOOM), Voting with Propositional Goals
14/04/2021 (ANTOINE FEYLESSOUFI - UNIVERSITY OF CAMBRIDGE, 16:00 – 17:30, ZOOM), Organizational Adoption of Innovative Operational Practices: The Role of Social Comparisons
15/04/2021 (MARIE LACLAU - CNRS & HEC, 16:00 – 17:30, ZOOM), Robust Communication on Networks
22/04/2021 (HUIHUI DING - CY CERGY PARIS UNIVERSITÉ & THEMA, 16:00 – 17:30, ZOOM), Deliberation and Epistemic Democracy
20/05/2021 (MANUEL FOERSTER - BIELEFELD UNIVERSITY, 16:00 – 17:30, ZOOM), Strategic Transmission of Imperfect Information: Why Revealing Evidence (Without Proof) is Difficult
27/05/2021 (DOMINIK KAROS - BIELEFELD UNIVERSITY, 16:00 – 17:30, ZOOM), From Prejudice to Racial Profiling and Back: A Naive Intuitive Statistician’s Curse
10/06/2021 (TOYGAR KERMAN - MAASTRICHT UNIVERSITY, 16:00 – 17:30, ZOOM), Persuading Communicating Voters
24/06/2021 (ALEXIS POINDRON - ENSTA, 16:00 – 17:30, ZOOM), The Maximal Coordination Principle
ACADEMIC YEAR 2019 - 2020
26/09/2019 (FEN LI, 14:00 – 15:30, ROOM S/3), The Dynamics of Cultural Traits and Social Networks
10/10/2019 (LIZA CHARROIN, 14:15 – 15:45, ROOM S/3), Networks: From Thery to the Lab - Papers and Projects
17/10/2019 (ELENA ORLOVA, 14:00 – 15:30, ROOM S/3), Preferences and Networks
21/11/2019 (ANASTASIOS GIOVANIDIS – CNRS & LIP6 - SORBONNE UNIVERSITY, 14:00 – 15:30, ROOM B2.1), Ranking Online Social Users by their Influence
28/11/2019 (ALEXIS POINDRON, 14:00 – 15:30, ROOM B2.1), Negative Influence in Social Networks
16/01/2020 (JULIEN FIXARY, 14:00 – 15:30, ROOM 19), Sequential Formation of Networks: A New Stability Concept
13/02/2020 (LISA MORHAIM - UNIVERSITY PARIS 2 & CRED, 14:00 – 15:30, ROOM S/3), Multilayer Networks: An Introductory Review
27/02/2020 (ANTONIN MACÉ - CNRS & PSE, PJSE, 14:00 – 15:30, ROOM 19), Cumulative Voting in Shareholders Meetings
05/03/2020 (JEAN-FRANÇOIS CAULIER, 14:00 – 15:30, ROOM 19), Presentation/discussion of "Price Competition in Product Variety Networks" written by Philipp Ushchev and Yves Zenou
12/03/2020 (SUDIPTA SARANGI - VIRGINIA TECH, 14:00 – 15:30, ROOM S/3), Price Sensitive Consumers and R&D Network Formation
19/05/2020 (TOBIAS RACHIDI - BONN GRADUATE SCHOOL OF ECONOMICS, joint with MDOD seminar, 11:00 - 12:30, via Zoom), Sequential Voting and the Weights of Nations
28/05/2020 (LEONARD BOCQUET - PSE, 16:00 - 17:30, via Zoom), Bargaining in Firm Networks
4/06/2020 (RENE VAN DEN BRINK - VU UNIVERSITY AMSTERDAM, 16:00 - 17:30 via Zoom) Weak Valuation Fairness and Weak Derived Consistency in Assignment Markets: Characterizations of the Fair Division Rules
11/06/2020 (SHADEN SHABAYEK - PSE, 16:00 - 17:30, via Zoom), Hidden Opinion: A Behavioral Foundation for Opinion Polarization
25/06/2020 (ANTOINE MANDEL, 16:00 - 17:30, via Zoom), Opinion and Network Formation, and Polarization (informal presentation - work in progress)
2/07/2020 (IVAN TZINTZUN, 16:00 - 17:30, via Zoom), More than Just Friends: Heterogeneous Peer Effects in Health Habits
ACADEMIC YEAR 2018 - 2019
6/09/2018 (NOEMI NAVARRO – UNIVERSITÉ DE BORDEAUX, 15:00 – 16:30, ROOM 116), Shock Diffusion in Large Regular Networks: The Role of Transitive Cycles
27/09/2018 (SHADEN SHABAYEK – PSE, 14:00 – 15:30, ROOM B2.1), Pricing in Networks with Incomplete Information
11/10/2018 (DINKO DIMITROV – SAARLAND UNIVERSITY, 14:00 – 15:30, ROOM B2.1), Probabilistic Manipulation of Sequential Voting Procedures
22/11/2018 (AKYLAI TAALAIBEKOVA, 14:00 – 15:30, ROOM B2.1), Who Matters in Coordination Problems on Networks?
6/12/2018 (MICHEL GRABISCH, 14:00 – 15:30, ROOM B2.2), Presentation/discussion of "A Tutorial on Modeling and Analysis of Dynamic Social Networks I" written by A.V. Proskurnikov and R. Tempo
17/01/2019 (ANNA BOGOMOLNAIA – UNIVERSITY OF GLASGOW, 15:00 – 16:30, ROOM B2.2), Random Assignment of Time Slots
24/01/2019 (FERNANDO GARCIA ALVARADO, 14:00 – 15:30, ROOM B2.2), Network Effects on a Tax Evasion Model with Social Influence
14/02/2019 (ALEXIS POINDRON, 14:00 – 15:30, ROOM B2.2), Iterated Opinions Updating with Positive and Negative Influence
14/03/2019 (ANNICK LARUELLE – UNIVERSITY OF THE BASQUE COUNTRY, 14:00 – 15:30, ROOM B2.2), Approval and Disapproval Voting
21/03/2019 (RENE VAN DEN BRINK – VU UNIVERSITY AMSTERDAM, 14:00 – 15:30, ROOM B2.2), The Degree Ratio Ranking Method for Directed Networks
11/04/2019 (UGO BOLLETTA – AIX-MARSEILLE UNIVERSITY, 14:00 – 15:30, ROOM 19), Polarization When People Choose Their Peers
09/05/2019 (XAVIER VENEL, 14:00 – 15:30, ROOM 19), Presentation/discussion of "Diffusion in Networks and the Virtue of Burstiness" written by Mohammad Akbarpour and Matthew Jackson
23/05/2019 (RENE VAN DEN BRINK – VU UNIVERSITY AMSTERDAM, 14:00 – 15:30, ROOM B2.1), Degree Centrality and Externalities in Networks
20/06/2019 (PENELOPE HERNANDEZ – UNIVERSITY OF VALENCIA, 14:00 – 15:30, ROOM 19), Leadership and Peer Effects
ACADEMIC YEAR 2017 - 2018
5/10/2017 (ANTOINE MANDEL, 15:00 – 16:30, ROOM B2.2), Presentation/discussion of "Random Trees and General Branching Processes" written by Anna Rudas, Balint Toth, Benedek Valko
12/10/2017 (FEN LI, 15:00 – 16:30, ROOM B2.2), A Polya Urn Model of Opinion Formation
9/11/2017 (MICHEL GRABISCH, 15:00 – 16:30, ROOM B2.2), Presentation/discussion of "The Dynamics of Social Influence" written by Bary S.R. Pradelski
7/12/2017 (VIPIN VEETIL, 15:30 - 17:00, ROOM S/18), Price Effects on Monetary Shocks in a Network Economy
14/12/2017 (ANTOINE MANDEL, 15:00 - 16:30, ROOM S/18), Allocating Responsabilities for GHG Emissions in Production Networks
11/01/2018 (AGNIESZKA RUSINOWSKA, 15:00 - 16:30, ROOM 19), Presentation/discussion of "Targeting Interventions in Networks" written by Andrea Galeotti, Benjamin Golub and Sanjeev Goyal
25/01/2018 (NIZAR ALLOUCH – UNIVERSITY OF KENT, 15:00 - 16:30, ROOM 19) Neutrality and Beyond: A New Network Perspective
8/03/2018 (ANA MAULEON - Université Saint Louis - Bruxelles & CORE, UCL, 15:00 - 16:30, ROOM 116) Matching with Myopic and Farsighted Players
29/03/2018 (ALEXANDRE SKODA, 15:00 - 16:30, ROOM 19), Presentation/discussion of "Security Games on Matroids" written by David Szeszler (Mathematical Programming, 2017)
19/04/2018 (RENE VAN DEN BRINK - VU UNIVERSITY AMSTERDAM, 15:00 - 16:30, exceptionally at Paris School of Economics, 48 boulevard Jourdan, 75014 Paris, ROOM R1-10), Degree Centrality in Union Stable Network Structures
17/05/2018 (FUAD ALESKEROV - HSE MOSCOW, 15:00 - 16:30, ROOM 19), Migration – New Econometric Models, Network Analysis. Polarization and Allocation of Migrants
31/05/2018 (PHILIPPE BICH, 15:00 - 16:30, ROOM 19), Some New Refinements of Pairwise Stability Notion
21/06/2018 (SIMON SCHOPOHL - Université Saint Louis - Bruxelles, 15:00 - 16:30, ROOM B2.2), Keyplayer, Conformity and #MeToo
ACADEMIC YEAR 2016 - 2017
7/10/2016 (ALEXIS POINDRON, 15:00 – 16:30, ROOM B2.2), Anti-conformism in Social Networks
20/10/2016 (ANDREAS KARPF, 15:00 – 16:30, ROOM S/18), Cohesion and Coalition Formation in the European Parliament: Roll-Call Votes and Twitter Activities
24/11/2016 (DOTAN PERSITZ, 15:00 – 16:30, ROOM S/19), Social Clubs and Social Networks
15/12/2016 (SIMON SCHOPOHL, 15:00 – 16:30, ROOM S/18), Information Transmission in Hierarchies
12/01/2017 (ANDREAS KARPF, 15:00 – 16:30, ROOM S/18), Price and Network Dynamics in the European Carbon Market
26/01/2017 (XAVIER VENEL, 14:00 – 15:30, ROOM S/18), Introduction to Games of Communication in Networks
9/02/2017 (ELENA ORLOVA, 14:00 – 15:30, ROOM B2.2), Heterogeneity in Games on Networks
23/02/2017 (KOSTAS BIMPIKIS – STANFORD UNIVERSITY, 14:00 – 15:30, ROOM S/3), Cournot Competition in Networked Markets
9/03/2017 (SUDIPTA SARANGI – VIRGINIA TECH, 14:00 – 15:30, ROOM S/3), Multigraph Network Formation
6/04/2017 (TIM HELLMANN – BIELEFELD UNIVERSITY, 14:00 – 15:30, ROOM S/3), Strategic Complements in Network Formation
20/04/2017 (ANTOINE MANDEL, 14:00 – 15:30, ROOM 115), Dynamic Competition in Social Networks
11/05/2017 (RENE VAN DEN BRINK – VU AMSTERDAM, 14:00 – 15:30, ROOM 116), Some Open Problems in Games on Accessible Union Stable Network Structures
1/06/2017 (ATA ATAY – UNIVERSITY OF BARCELONA, 16:30 – 18:00, ROOM 19), Multi-sided Assignment Games on m-Partite Graphs
ACADEMIC YEAR 2015 - 2016
18/09/2015 (ELENA ORLOVA – BIELEFELD UNIVERSITY, 11:00 – 12:30, ROOM S/19)
8/10/2015 (SIMON SCHOPOHL, 14:00 – 15:30, ROOM B.2.2)
12/11/2015 (XAVIER VENEL, 14:00 – 15:30, ROOM B.2.1)
26/11/2015 (PHILIPPE BICH, 14:00 – 15:30, ROOM B.2.1)
22/01/2016 (LUCA MERLINO, 10:30 – 12:00, ROOM B2.2)
19/02/2016 (SOLMARIA HALLECK, 15:00 – 16:30, ROOM B2.2)
11/03/2016 (ALEXANDRE SKODA, 15:00 – 16:30, ROOM B2.2)
22/04/2016 (ANTOINE MANDEL, 10:30 – 12:00, ROOM 116)
26/05/2016 (NOEMI NAVARRO – UNIVERSITE DE BORDEAUX, 15:00 – 16:30, ROOM S/2)
3/06/2016 (RENE VAN DEN BRINK – FREE UNIVERSITY AMSTERDAM, 10:30 – 12:00, ROOM S/3)
ACADEMIC YEAR 2014 - 2015
9/10/2014 (STÉPHANE GONZALEZ, 14:00 – 15:30, ROOM B.2.1)
6/11/2014 (FABRIZIO PANEBIANCO, 14:00 – 15:30, ROOM 19)
11/12/2014 (ANDREAS KARPF, 14:00 – 15:30, ROOM B2.2)
19/02/2015 (AGNIESZKA RUSINOWSKA, 14:00 – 15:30, ROOM S/17)
5/03/2015 (FRANCIS BLOCH, 11:00 – 12:30, ROOM B2.2)
26/03/2015 (ANTOINE MANDEL, 11:00 – 12:30, ROOM B2.1)
17/04/2015 (MICHEL GRABISCH, 10:30 – 12:00, ROOM B2.1)
13/05/2015 (ANNICK LARUELLE – UNIVERSITY OF THE BASQUES COUNTRY, BILBAO, 11:00 – 12:30, ROOM 116)
25/06/2015 (NICOLE TABASSO – UNIVERSITY OF SURREY, 14:00 – 15:30, ROOM 116)