The aggregate demand curve show what consumers are willing to buy at a given price level, whereas the aggregate supply curve shows what producers are willing to produce at a given price level.
Aggregate supply curve in the long run is vertical. This is because in the long run, wages and other input prices rise and fall to coordinate with the price level. Therefore, price level will not...
a graphed line showing the relationship between the aggregate quantity demanded and the average of all prices as measured by the implicit GDP price deflator.
Remember that aggregate demand is composed of consumer spending, investment spending, government spending, and net export spending. Many things affect consumer spending. The main things are consumer...