Movement or shift?
Movement or shift?

An AD/AS diagram places the average price level on the vertical axis and real output, or real GDP, on the horizontal axis. Aggregate demand slopes downward, while short-run aggregate supply usually slopes upward.
Step-by-step lessons covering AQA A Level Economics 2.2.2 Aggregate demand and aggregate supply analysis for A Level Economics. Each lesson works through exam-style questions in Paper 1, Paper 2 and Paper 3 format. Start with the core supply-and-demand models before moving on to the more evaluation-heavy macroeconomic policy topics.