This course presents an overview of Post Keynesian economics. It begins by distinguishing Post Keynesian economics from other varieties of Keynesianism, and identifying the major methodological concerns of Post Keynesian economics. Thereafter, the course explores various topics in Post Keynesian economic theory. These include: the principle of effective demand; cost-plus pricing theory; the conflicting-claims theory of inflation; theories of endogenous money and finance; and demand-led growth theory.