st * 21 Coalition Theory Network Annual Workshop Courtyard by Marriott City Centre, (7 Voskresenskiy pereulok, Moscow) May 19th – 20th, 2016

Agenda

Day 1: Day 2: Thursday, May 19th Friday, May 20th 8:00–8:45 Registration 8:45–9:00 Welcome Address 9:00–10:00 Plenary Session 1 Plenary Session 3 10:00–10:30 Coffee break Coffee break 10:30–12:30 Parallel Sections 1a & 1b Parallel Sections 4 12:30–13:30 Lunch Lunch 13:30–15:00 Parallel Sections 2a & 2b Parallel Sections 5 15:00–15:30 Coffee break Coffee break 15:30–17:00 Parallel Sections 3a & 3b Parallel Sections 6 17:00–18:00 Plenary Session 2 Concluding Plenary Session 18:00–19:00 CTN Board Meeting Dinner 19:00–23:00 Social Dinner In parallel sections the last speaker will be asked to act as chair

Programme Day 1: Thursday 19th May 2016

8:00–8:45 Registration next to Polyanka Hall

8:45–9:00 Welcome address Polyanka Hall Lyudmila Ogorodova, Deputy Minister of Science and Education of the Russian Federation Professor Shlomo Weber, , Russia, and Southern Methodist University, USA

9:00–10:00 Plenary Session 1 Polyanka Hall Chairperson: Sergei Izmalkov, , New Economic School and CSDSI, Russia Prof. Rakesh Vohra, University of Pennsylvania, USA Systemic Risk and Network Formation

* Organized by NES Center for the Study of Diversity and Social Interactions with the financial support of the Russian Scientific Foundation grant No.15-18-30081. 21st Coalition Theory Network Workshop, Moscow, Russia, May 19th – 20th, 2016

10:00–10:30 Coffee-break

10:30–12:30 Parallel Sections 1

Parallel Section 1a Polyanka Hall Chaojun Wang, , USA Core-Periphery Trading Networks Matt Delventhal, Universitat Autònoma de Barcelona and Barcelona GSE, Spain A Network Theory of Geography and Income Differences Johan Stennek, University of Gothenburg, Sweden (joint work with Alexander Konovalov) International Trade in Bilateral Oligopoly Ruben Juarez, University of Hawaii, USA (joint work with Lining Han) Money-Sharing and Intermediation in Networks

Parallel Section 1b Varvarka Hall Florent Dubois, Aix-Marseille School of , (joint work with Christophe Muller) Segregation and the Perception of the Minority Ugo Bolletta, University of Bologna, Italy (joint work with Paolo Pin) Polarization through the Endogenous Network Alexey Kushnir, Carnegie Mellon University Tepper Business School, USA (joint work with Alexandru Nichifor) Targeted vs. Collective Posting in Social Platforms Mihai Manea, MIT, USA (joint work with Nicole Immorlica, Rachel Kranton, and Greg Stoddard) Social Status in Networks

12:30–13:30 Lunch Terraneo café

13:30–15:00 Parallel Sections 2

Parallel Section 2a Polyanka Hall Anna Bogomolnaia, University of Glasgow, United Kingdom (joint work with Hervé Moulin) Fair Division under Linear Preferences David Minarsch, University of Cambridge, United Kingdom (joint work with Marcin Dziubinski and Sanjeev Goyal) War or Peace? A Dynamic Model of Conflict Sebastian Bervoets, GREQAM Aix-Marseille School of Economics, France (joint work with Mathieu Faure) Best Response Dynamics in Local Public Good Games

Parallel Section 2b Varvarka Hall Berno Buechel, University of St. Gallen, Switzerland (joint work with Lydia Mechtenberg) The Swing Voter's Curse in Social Networks

2 21st Coalition Theory Network Workshop, Moscow, Russia, May 19th – 20th, 2016

Charles Louis-Sidois, Sciences Po, France (joint with Emeric Henry) Voting and Contributing when the Group is Watching Andros Kourtellos, University of Cyprus, Cyprus (joint work with Michele Battisti, Steven N. Durlauf, and Andrea Mario Lavezzi) Social Interactions and Crime Prevention

15:00–15:30 Coffee-break

15:30–17:00 Parallel Sections 3

Parallel Section 3a Polyanka Hall Achim Hagen, Carl von Ossietzky University Oldenburg and Humboldt University of Berlin, (joint work with Juan-Carlos Altamirano-Cabrera and Hans-Peter Weikard) The Influence of Political Pressure Groups on the Stability of International Environmental Agreements Carmen Marchiori, University of Bath, United Kingdom (joint work with Simon Dietz and Alessandro Tavoni) Domestic Politics and the Formation of International Environmental Agreements Ana Mauleon, CEREC, Saint-Louis University – ; CORE, University of Louvain, Louvain-la-Neuve, (joint work with Jean-Jacques Herings and Vincent Vannetelbosch) Stable Sets in Matching Problems with Coalitional Sovereignty and Path Dominance

Parallel Section 3b Varvarka Hall Nicole Tabasso, University of Surrey, United Kingdom (joint work with Luca Merlino) Debunking Rumors in Networks Bartosz Redlicki, University of Cambridge, United Kingdom Rumours and Cheap Talk Sergio Currarini, University of Leicester, United Kingdom (joint work with A.K.S. Chand and Giovanni Ursino) Cheap Talk with Correlated Signals

17:00–18:00 Plenary Session 2 Polyanka Hall Chairperson: Shlomo Weber, New Economic School, Russia, and Southern Methodist University, USA Prof. Sergiu Hart, Hebrew University of , Evidence Games: Truth and Commitment

18:00–19:00 CTN Board Meeting Varvarka Hall

19:00–23:00 Social Dinner

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Day 2: Friday 20th May 2016

9:00–10:00 Plenary Session 3 Polyanka Hall Chairperson: Shlomo Weber, New Economic School, Russia, and Southern Methodist University, USA Prof. Steven N. Durlauf, University of Wisconsin-Madison, USA Some for the Great Gatsby Curve

10:00–10:30 Coffee-break

10:30–12:30 Parallel Sections 4

Parallel Section 4a Polyanka Hall Tim Hellmann, Bielefeld University, Germany (joint work with Herbert Dawid) R&D Investments under Endogenous Cluster Formation Philip Ushchev, NRU-Higher School of Economics, Russia (joint work with Yves Zenou) Price Competition in Product Variety Networks Arne Rogde Gramstad, University of Oslo, Norway Nonlinear Pricing with Local Network Effects Sergei Izmalkov, New Economic School and NES CSDSI, Russia (joint work with Filippo Balestrieri and Joao Leao) Spatial Competition with Intermediaries

Parallel Section 4b Varvarka Hall Flip Klijn, Barcelona Graduate School of Economics, Spain (joint work with Péter Biró and Szilvia Pápai) Circulation under Responsive Preferences Constantine Sorokin, NRU Higher School of Economics and NES CSDSI, Russia (joint work with Alexey Savvateev and Shlomo Weber) Multidimensional Free-mobility Equilibrium: Tiebout Revisited Myrna Wooders, Vanderbilt University, USA A team formation mechanism Rajnish Kumar, Queens University Belfast, United Kingdom (joint work with joint with Surojit Borkotokey, Loimee Gogoi, Rajnish Kumar, and Sudipta Sarangi) Middlemen in Cooperative Games

12:30–13:30 Lunch Terraneo café

13:30–15:00 Parallel Sections 5

Parallel Section 5a Polyanka Hall Emily Tanimura, Centre d'Economie de la Sorbonne, Université 1 Panthéon-Sorbonne, France (joint work with Philipp Moehlmeier and Agnieszka Rusinowska) Competition for the Access to and Use of Information in Networks Mohamed Belhaj, GREQAM Aix-Marseille School of Economics, France (joint work with Frédéric Deroïan) The Value of Network Information: Assortative Mixing Matters

4 21st Coalition Theory Network Workshop, Moscow, Russia, May 19th – 20th, 2016

Marco Pelliccia, Birkbeck College, University of London, United Kingdom (joint work with Arupratan Daripa) The Law of Small Neighborhoods: Coordination in Networks

Parallel Section 5b Varvarka Hall Mikhail Safronov, University of Cambridge, United Kingdom Efficient Coalition-Proof Full Implementation Nizar Allouch, Queen Mary, University of London, United Kingdom Aggregation in Networks

15:00–15:30 Coffee-break

15:30–17:00 Parallel Sections 6

Parallel Section 6a Polyanka Hall Michele Lombardi, University of Glasgow, United Kingdom (joint work with Bram Driesen and Hans Peters) Feasible Sets, Comparative Risk Aversion, and Comparative Uncertainty Aversion in Bargaining Johannes Gierlinger, Universitat Autònoma de Barcelona and Barcelona GSE, Spain (joint work with Sarolta Laczó) Matching to Share Risk without Commitment

Parallel Section 6b Varvarka Hall Pau Milan, University Pompeu Fabra, Spain Network-Constrained Risk Sharing in Village Economies Vincent Boucher, Université Laval, Canada The Estimation of Network Formation Games with Positive Spillovers Olga Gorelkina, Max Planck Institute for Research on Collective Goods, Germany and Cowles Foundation, , USA (joint work with with Alia Gizatulina) Selling Money on EBay: A Field Test for Social Preferences

17:00–18:00 Concluding plenary session Polyanka Hall

18:00–19:00 Dinner Terraneo café

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