Game Theory of Leadership
Game theory was devised during World War II to analyze strategic interactions among combatants; it has subsequently become an important method for studying social processes. Evolutionary psychologists use game theory to model social behaviors such as altruism, conformity, and social intelligence. Leadership and followership can also be modelled, and framing them in terms of game theory does three things. First it suggests the way leadership and followership may have evolved. Second, it requires researchers to consider the perspectives of leaders and followers simultaneously, clarifying the costs and benefits for each. Third, it suggests how individuals whose interests potentially conflict might work together to maximize mutual benefits
Evolutionary game theory views social interaction as a process in which strategies compete in a Darwinian fashion. In these games, the agents embody strategies that are encoded in genes and, over the course of evolution, are tested against alternative strategies and copies of themselves. Genes spread through a population depending on the relative superiority of their associated strategies in evolutionarily relevant situations. By regarding leadership and followership as alternative game strategies, we may be able to tell how well these strategies fare in competition with each other as well as with alternative strategies