Aggregate Demand
Aggregate Demand

Aggregate demand, or AD, is total planned spending on an economy's domestic goods and services at a given price level. It concerns spending across the whole economy, not demand for one particular product.
Step-by-step lessons on AQA A Level Economics 2.2.3 The determinants of aggregate demand. Each one builds up to exam-style questions. Start with the core supply-and-demand models before moving on to the more evaluation-heavy macroeconomic policy topics.