Profile type: Profile
Config: 3 c, 6 v
Parameters: set_preference=pessimist
Violation of Participation for Consensus Builder under the pessimist set preference.
A voter with the ranking (2, 1, 0) can benefit by abstaining.
Original Profile:
+---+---+---+
| 1 | 3 | 2 |
+---+---+---+
| 0 | 1 | 2 |
| 2 | 0 | 1 |
| 1 | 2 | 0 |
+---+---+---+
Profile([[0, 2, 1], [1, 0, 2], [2, 1, 0]], rcounts=[1, 3, 2], cmap={0: '0', 1: '1', 2: '2'})
Consensus Builder winner is {0}
Profile if the voter abstains:
+---+---+---+
| 1 | 3 | 1 |
+---+---+---+
| 0 | 1 | 2 |
| 2 | 0 | 1 |
| 1 | 2 | 0 |
+---+---+---+
Profile([[0, 2, 1], [1, 0, 2], [2, 1, 0]], rcounts=[1, 3, 1], cmap={0: '0', 1: '1', 2: '2'})
Consensus Builder winner is {1}