| Article ID: | iaor2009569 |
| Country: | Netherlands |
| Volume: | 36 |
| Issue: | 1 |
| Start Page Number: | 99 |
| End Page Number: | 102 |
| Publication Date: | Jan 2008 |
| Journal: | Operations Research Letters |
| Authors: | Zamora Laura Plazola, Burguete Servio Tulio Guilln |
We propose an aggregation method based on the concept of second-order preferences, which is capable of assigning a value function on the finite set of alternatives for each group member. This study incorporates a criterion of equity among individuals, in which everybody influences the group ranking to the same degree.