John King sets out the distinctive features of Post Keynesian economics and their implications for the assessment of alternative proposals for domestic and international macroeconomic policy. He begins by outlining the core elements of Post Keynesian theory and explains how it differs from other schools, including the so-called ‘Old Keynesian’ and ‘New Keynesian’ theories. Subsequent chapters deal with the important methodological issues that distinguish the Post Keynesians from mainstream economists, in addition to their treatment of firms, workers and households, the analysis of economic growth and development, as well as international economics.