| Article ID: | iaor19982881 |
| Country: | United Kingdom |
| Volume: | 1 |
| Issue: | 1 |
| Start Page Number: | 47 |
| End Page Number: | 58 |
| Publication Date: | Jul 1992 |
| Journal: | Journal of Multi-Criteria Decision Analysis |
| Authors: | Pirlot Marc, Vincke Philippe |
It is well known that the lexicographic aggregation of complete preorders gives a complete preorder. Unfortunately, this property is no longer true when the lexicographic rule is applied to semiorders. In this paper we study some ways of defining a lexicographic aggregation of semiorders and the properties of the resulting structures.