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3.4 Long-Run Aggregate Supply (LRAS)

Part of National Income and Price Determination in AP® Macroeconomics. Read the opening section, then create a free account for the full interactive lesson, practice, and progress tracking.

Long-run Aggregate Supply

Although we’ve been talking about the short-run aggregate supply, we haven’t exactly defined what short-term and long-term are. In macroeconomics, the short run and the long run represent different periods in which economic variables adjust to changes in the economy, particularly with respect to prices, wages, and output

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