This video by the Khan Academy presents the difference between monetary policy and fiscal policy and how they affect aggregate demand. The video especially elaborates on the basic explanation on how expansionary monetary policy increases aggregate demand via the market for money and the AD-AS model. 2012 Level: débutant Monetary and fiscal policy | Aggregate demand and aggregate supply | Macroeconomics   Khan Academy This is a new online course at bachelor level. It presents an introduction into macroeconomics with a specific focus on the euro area. The theoretical part provides a critical presentation of the two key macroeconomic models: the (neo)classical approach and the Keynesian approach. This allows a comparative analysis of important macroeconomic topics: unemployment inflation government debt and Modern Monetary Theory banks and financial crises. The policy-oriented part discusses the monetary policy of the ECB and the specific challenges for fiscal policy in the euro area. The course also presents other euro area specific topics: Optimum currency area, euro crises, Next Generation EU and Green New Deal. 2021 Level: avancé European Macroeconomics Peter Bofinger Exploring Economics This course provides an introduction into the basic concepts of mainstream macroeconomics, including supply and demand in a competitive market, to all the usual introductory macroeconomic topics, and also to both international trade and the Foreign Exchange Market. Level: débutant AP® Macroeconomics Clark Ross Davidson Next Modern Monetary Theory and Practice: An Introductory Text is an introductory textbook for university-level macroeconomics students. It is based on the principles of Modern Monetary Theory (MMT). 2016 Level: avancé Modern Monetary Theory and Practice: an Introductory Text William Mitchell, L. Randall Wray, Martin Watts Centre of Full Employment and Equity