Monetarism: An economic theory developed by Friedman that emphasizes the role of the money supply in influencing economic activity and inflation.
Chicago School of Economics: The school of economic thought associated with the University of Chicago, where Friedman was a professor, which promoted free-market policies and limited government intervention.
Shareholder Theory: The idea, championed by Friedman, that the sole responsibility of a business is to maximize profits for its shareholders, rather than considering the interests of other stakeholders.