Who Works on Game Theory?


Martha Robinson

Game theory is a fascinating field that has gained immense popularity in recent years. It is an interdisciplinary study of decision-making in situations where two or more individuals or organizations are involved.

Game theory is widely used in various fields such as economics, political science, psychology, sociology, and computer science. But who works on game theory? Let’s find out.


Economists are the primary players in game theory. They use game theory to study the strategic behavior of individuals and firms.

Game theorists use models to analyze and predict how individuals will behave in different situations. Economists also use game theory to evaluate public policy decisions, such as government regulations and taxes.

Computer Scientists

Computer scientists have a significant interest in game theory because it has many applications in artificial intelligence and machine learning. Game theorists work with computer scientists to develop algorithms that can be used to solve complex games with many players.

Political Scientists

Political scientists apply game theory to study political behavior, such as voting patterns and lobbying strategies. They use it to understand the strategic interactions between different actors within a political system.


Sociologists have also shown an increasing interest in game theory. They use it to study social norms, group behavior, and cultural evolution.


Psychologists have been using game theory for decades to study social behavior and decision-making processes. Game theory helps psychologists understand how people make decisions when faced with uncertain outcomes.


In conclusion, many different types of professionals work on game theory from economists to sociologists and psychologists. The interdisciplinary nature of the field makes it an exciting area for research with numerous applications across various fields such as economics, political science, psychology, sociology, and computer science.