40 années de collaborations en Théorie du Choix Social :
Rencontres en l’honneur du Professeur Boniface Mbih
Programme
Mercredi 7 Juin 2023, MRSH, Amphithéâtre
8h45 – 9h15 : Accueil des participants
9h15 – 9h30 : Discours d’accueil
9h30 –10h30 : Session 1. (Chairman : M. Diss)
- Core under prudent weighted Euclidean preference assumption by Z. Nganmeni
- Theory of hyperpreference by L. T Nana Noumi
10h30 - 11h. Pause Café
11h – 12h30 : Session 2. (Chairman : M. Diss)
- A note on the core of multi-dimensional rules by S. Courtin
- Voronoi type spatial power indices by M. Martin
- Core and stability set of voting games by N. Andjiga
12h30 – 14h30 : Déjeuner à la Table de l’Acadiane
14h30 – 16h00: Session 3. (Chairman : B. Mayag)
- Minimally strategy-proof rank aggregation by J. Lainé, H. Dindar and O. Dogan
- How distinct voting processes affect voters sincerity by J. Serais, B. Mbih and I. Moyouwou
- Strong Nash implementation in finite and infinite fair allocation problems, by M. Boutcha, A. Doghmi and A. Ziad
16h00 – 16h30 : Pause Café
16h30 – 18h00: Session 4. (Chairman : B. Mayag)
- Règles positionnelles simples et candidatures stratégiques en univers restreint by E. Ndiaye
- On manipulability in multi-valued voting rules: possibilities, by B. Bahloul and A. Doghmi
- Condorcet loser election with strategic voters, by D. Lepelley and H. Smaoui
19:30 : Diner de Gala, Le Gibus
Jeudi 8 Juin 2023, MRSH, Amphithéâtre
9h00 –10h30 : Session 5. (Chairman : N. Drouhin)
- Negative bloc rule: An axiomatic and probabilistic analysis by M. Gohar
- Multiwinner elections with diversity constraints on admissible preferences, R. Tido Takeng, M. Diss, S. Béal and M. Deschamps
- Combining diversity and excellence in multiwinner elections by C. Gubong Gassi, M. Diss and I. Moyouwou
10h30 - 11h00 : Pause café
11h00 – 12h30 : Session 6. (Chairman : N. Drouhin)
- Political failure in a dynamic world, by B. Tchancho
- Random taxation and redistribution by S. Gauthier
- Tax allocation in networks by F. Bloch
12h30 – 14h30 : Déjeuner à la Table de l’Acadiane
14h30 – 16h: Session 7. (Chairman : M. Salles)
- Two principles for two-person social choice, by R. Sanver, O. Cailloux and M. Nunez
- Élections présidentielles 2022 : autres modes de scrutin autre résultats ? by I. Lebon, A. Baujard and H. Igersheim
- The probability of referendum paradox for mix voting systems, by V. Merlin, M. Le Breton and D. Lepelley
16h00 – 16h30 : Pause café
16h30 - 18h00 : Session 8. (Chairman : M. Salles)
- Decomposition of interaction indices : alternative interpretations of cardinal-probabilistic interaction indices by F. Chantreuil, R. Tido Takeng and S. Courtin
- A Yes-No combinatorial look at the Shapley-Shubik Index of voting power by I. Moyouwou, N. Andjiga, H. Ferrer and F. Valognes
- Quarante années de collaboration en théorie du choix social : une évaluation bibliométrique by E. Kamwa
18h30 - 19h30 : Pot de départ, Cafeteria de la MRSH.