| Article ID: | iaor2007341 |
| Country: | Belarus |
| Volume: | 50 |
| Issue: | 1 |
| Start Page Number: | 9 |
| End Page Number: | 11 |
| Publication Date: | Jan 2006 |
| Journal: | Doklady of the National Academy of Sciences of Belarus |
| Authors: | Emelichev V.A., Bukhtoyarov S.E. |
A parametric concept of equilibrium in a finite cooperative game of several players is introduced. The concept is determined by partitioning a player set into coalitions. Pareto optimal situation and Nash equilibrium situation correspond to two special cases of such a partition. Bounds are found for such perturbations of parameters of players linear payoff functions that do not yield the appearance of new efficient situations.