| Wednesday (1 invited talk, rump session, 9 regular talks) | |
| 9:00-10:00 Session 11: Invited talk | Invited talk: Glen Weyl | 
| Wednesday 10:00-10:30 | Coffee | 
| 10:30-11:50 Session 12: Axiomatic analysis | Positional social decision schemes: fair and afficient portioning | 
| Aggregating incomplete judgments: axiomatisations for scoring rules | |
| Voting with ties: strong impossibilities via SAT solving | |
| Social choice with non quasi-linear utilities | |
| Wednesday 11:50-13:20 | Lunch | 
| Wednesday 13:20-14:20 | Rump session | 
| Wednesday 14:20-14:50 | Coffee | 
| 15:50-16:30 Session 13: Further topics | Heuristic voting as ordinal dominance strategies | 
| Personalised rating | |
| Negotiation strategies for agents with ordinal preferences | |
| Social mechanisms for the collective engineering of ontologies | |
| The museum of social choice | |