Michael realizes that he is in a better bargaining position than he might have earlier realized. Even though his strategy is irrational because he should be desperate to sell, he takes a game theory optimal approach because David Wallace’s utility function does not match that of Dunder Mifflin as a company. We could also label this clip as a demonstration of the “Principal Agent Problem” because David is the principal acting on behalf of all Dunder Mifflin Shareholders.