Imprints offer Moore

Underhill Moore

Alternating-offer games with final-offer arbitration

I analyze an alternating-offer model that integrates the common practice of having an arbitrator determine the outcomes if both players’ offers are rejected. I assume that the arbitrator uses final-offer arbitration (as in professional baseball). I find that if the arbitrator does not excessively favor one player, then the unique subgame-perfect equilibrium always coincides with the subgame-per...

Imprints of disease at GNAS1.

Very few Moore Graphs

We prove here a well known result in graph theory, originally proved by Hoffman and Singleton, that any non-trivial Moore graph of diameter 2 is regular of degree k = 2, 3, 7 or 57. The existence (and uniqueness) of these graphs is known for k = 2, 3, 7 while it is still an open problem if there is a moore graph of degree 57 or not.

Offer Networks