History of economic thought
Watch a intro video2 resources
▶ YouTube
Single video
Economic Schools of Thought: Crash Course Economics #14
A survey of classical economics, Marxism, Keynesianism, and the Austrian and Chicago schools.
⬡ Website
Full course
Problem sets & exercises
Great Economists: Classical Economics and Its Forerunners
The history of economic thought up to the Marginal Revolution, with a video for each chapter of Adam Smith's Wealth of Nations.