Explore how fiscal policy and monetary policy drive aggregate demand, influencing economic growth through spending, taxation, and money supply changes.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Aggregate demand is the total demand for all ...

Get the latest news and market analysis from our in-house experts. Real GDP shows the value of an economy’s output, adjusted for any changes in inflation, interest rates or other factors which could ...