If you're seeing this message, it means we're having trouble loading external resources on our website.

Si vous avez un filtre web, veuillez vous assurer que les domaines *. kastatic.org et *. kasandbox.org sont autorisés.

Contenu principal

Chapitre 3 : National income and price determination

À propos de ce chapitre

How does the aggregate supply and aggregate demand model explain equilibrium of national output and the general price level? How do economic fluctuations affect the economy's output and price level? Fiscal policy holds some of the keys.