Answer:
Economists use game theory got Oligopoly because It helps to predict likely outcomes when firms engage in certain behaviors, such as price-fixing and collusion.
Step-by-step explanation:
Game theory is a theoretical framework for develop social situations among competing players. In some respects, game theory is the science of strategy, or at least the optimal decision-making of independent and competing actors in a strategic setting.
Economists mostly use game theory to comprehend oligopoly firm behavior. It helps to predict likely outcomes when firms engage in certain behaviors, such as price-fixing and collusion.