 |  Issues in Economics Today Robert Guell,
Indiana State University
Aggregate Supply and Aggregate Demand
Glossary
aggregate demand (AD) | The amounts of real domestic output which domestic consumers, business, governments, and foreign buyers collectively will desire to purchase at each possible price level.
|  |  |  | aggregate supply | The level of real domestic output available at each possible price level.
|  |  |  | cost-push inflation | Inflation caused by a decrease in aggregate supply.
|  |  |  | demand-pull inflation | Inflation caused by an increase in aggregate demand.
|  |  |  | foreign purchases effect | When domestic prices are high, we will export less to foreign buyers and we will import more from foreign producers. Therefore, higher prices lead to less domestic output.
|  |  |  | interest rate effect | Higher prices lead to inflation, which leads to less borrowing and a lowering of the RGDP.
|  |  |  | real-balances effect | Because higher prices reduce real spending power, prices and output are negatively related
|  |  |  | supply-side economics | Government policy intended to influence the economy through aggregate supply by lowering input costs and reducing regulation
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