Past Workshops
Past Workshops
Venue: Sophia University, Yotsuya Campus. 2nd floor, Bldg. 6, Room 203.
10:35–10:40 | Opening Remarks
10:40–11:20 | Noriaki Kiguchi (Kyoto University, JSPS)
"Collective State Spaces" (joint with Takashi Hayashi and Norio Takeoka)
11:30–12:10 | Shinpei Noguchi (Hitotsubashi University)
"An Axiomatization of Inequality Averse Preferences with Egalitarian Concerns"
14:00–14:40 | Keisuke Bando (Keio University)
"Stable matching under inconsistent choice functions"
14:50–15:30 | Ken Oshitani (Waseda University)
"Contractualism, Aggregation, and Impersonal Value"
16:15–16:55 | Kazuya Kikuchi (Tokyo University of Foreign Studies)
“Self-Stable Weighted Majority Rule”
16:55–17:10 | Discussion session for future workshops
Co-hosted by Sophia Institute for Human Security and JSPS KAKENHI Grant No. 24H00143 "Institutional Design for Social Common Capitals."
Venue: Waseda University, Waseda Campus. International Conference Center, Seminar Room 7.
10:35–10:40 | Opening Remarks
10:40–11:20 | Kaname Miyagishima (Hitotsubashi University)
"Impartial criteria to evaluate social risk"
11:30–12:10 | Yoichi Kasajima (Waseda University)
"Improvement of Rural Hospitals and Its Welfare Consequences" (joint with Takashi Akahoshi and Manabu Toda)
13:40–14:20 | Satoshi Nakada (Tokyo University of Science)
"Fixed-population Consistency and Characterizations of ELS Values" (joint with Yukihiko Funaki, Yukio Koriyama, and Yuki Tamura)
14:30–15:10 | Lin Zheng (Waseda University)
"Strategy-proofness and equity in reallocation problem"
15:40–16:20 | Tomoya Tajika (Nihon University)
"Informed Consumers Undermine Product Protests"
16:35–17:15 | Yuan Ju (University of York)
"Decentralized Multilateral Bargaining"
Venue: University of Tokyo, Hongo Campus. Room #104, 1st floor, Institute of Social Science.
10:20-10:30 | Opening Remarks & Introduction
10:30–11:10 | Kensei Nakamura (Hitotsubashi University)
"Cautious dual-self expected utility and weak uncertainty aversion: a normative justification"
11:20–12:00 | Takahiro Suzuki (University of Tokyo)
"Revisiting J.S. Mill's Methods: Causal Inference and Social Choice Theory"
14:00–14:40 | Tsuyoshi Adachi (Waseda University)
"Single peaked preferences, strategy-proofness, and median voter rules"
14:50–15:30 | Noriaki Okamoto (Meiji Gakuin University)
"Accountable voting"
16:00–16:40 | Hiroki Shinozaki (Hitotsubashi University)
"Shill-proof rules in object allocation problems with money"
16:40–17:00 | Discussion session for future workshops
Hosted by the Institute of Social Science, University of Tokyo, and its institute-wide joint research project, “Methodology of Social Sciences: How to Measure Phenomena and Values.”
Venue: University of Tokyo, Hongo Campus. Room #104, 1st floor, Institute of Social Science.
9:55-10:00 | Opening Remarks
10:00–10:40 | Takashi Kurihara (Tokai University)
"Borda rule meets approval voting: Social choice scoring functions aggregating weak orders" (joint work with Tsuyoshi Adachi)
10:50–11:30 | Leo Kurata (Waseda University)
"Relative-Fair Preference Aggregation" (joint work with K. Nakamura)
11:40–12:20 | Noriaki Kiguchi (Hitotsubashi University)
"A characterization of the median voter rule: extending May's theorem"
14:00–14:40 | Kohei Kamaga (Sophia University)
"Evaluating intergenerational consequences by the Pareto principle: Efficiency when future identities are unobservable (joint work with G.B. Asheim and S. Zuber)"
14:50–15:30 | Ryoga Doi (Keio University)
"Rank-preserved manipulability of scoring aggregation rules"
16:00–16:40 | Yasunori Okumura (Tokyo University of Marine Science and Technology)
"Aggregating incomplete rankings"
16:40-17:10 | Discussion session for possible arrangements for the next workshop
17:10-17:15 | Closing remarks
Hosted by the Institute of Social Science, University of Tokyo, and its institute-wide joint research project, “Methodology of Social Sciences: How to Measure Phenomena and Values.”