 |  Macroeconomics, 9/e Campbell R. McConnell,
University of Nebraska, Lincoln Stanley L. Brue,
Pacific Lutheran University Thomas P. Barbiero,
Ryerson University
Aggregate Demand and Aggregate Supply
Chapter ObjectivesIn this chapter you will learn:
| Why the aggregate demand curve is downward sloping, and what factors shift the entire curve. |
 |  |  | | What determines the shape of the short run aggregate supply curves, and what factors shift the entire curve. |
 |  |  | | How the equilibrium price level and real GDP are determined. |
 |  |  | | The distinction between the short-run and long-run supply curve. |
 |  |  | | The nature and causes of recessionary and inflationary gaps. |
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