All Flashcards
What is Aggregate Demand (AD)?
Total demand for all goods and services in an economy at various price levels.
What is the Real Wealth Effect?
Higher prices reduce purchasing power, leading to decreased spending; lower prices increase purchasing power, leading to increased spending.
What is the Interest Rate Effect?
Higher prices lead to higher interest rates, discouraging borrowing and investment; lower prices lead to lower interest rates, encouraging borrowing and investment.
What is the Foreign Trade Effect?
Higher domestic prices make exports more expensive, reducing foreign demand; lower domestic prices make exports cheaper, increasing foreign demand.
Define Consumer Spending (C).
Household spending on goods and services.
Define Investment Spending (I).
Spending by firms on capital goods, inventories, and structures.
Define Government Spending (G).
Spending by the government on goods and services.
Define Net Exports (NX).
Exports minus imports.
What is Real GDP?
The total value of all goods and services produced in an economy, adjusted for inflation.
What is Price Level?
The average of all prices in the economy.
What is the impact of increased government spending on infrastructure on AD?
Increases Aggregate Demand, shifting the AD curve to the right.
What is the impact of tax cuts on AD?
Increases disposable income, leading to increased consumer spending and a rightward shift of the AD curve.
What is the impact of increased tariffs on imports on AD?
Initially increases net exports, leading to a rightward shift of the AD curve. However, retaliation from other countries could offset this.
What is the impact of decreased government regulation on businesses on AD?
May encourage investment spending, leading to a rightward shift of the AD curve.
What is the impact of increased government subsidies for education on AD?
Increases human capital, potentially leading to increased productivity and a rightward shift of the AD curve in the long run.
How does contractionary fiscal policy affect AD?
Decreases government spending or increases taxes, leading to a leftward shift of the AD curve.
How does expansionary fiscal policy affect AD?
Increases government spending or decreases taxes, leading to a rightward shift of the AD curve.
What impact does a decrease in income taxes have on AD?
Increases disposable income, leading to increased consumer spending and a rightward shift of the AD curve.
What is the effect of increased transfer payments (e.g., unemployment benefits) on AD?
Increases disposable income for recipients, leading to increased consumer spending and a rightward shift of the AD curve.
How does a policy that encourages increased savings affect AD?
May decrease consumer spending in the short run, leading to a leftward shift of the AD curve. However, increased savings could lead to increased investment in the long run.
What does a rightward shift of the AD curve indicate?
An increase in Aggregate Demand at every price level.
What does a leftward shift of the AD curve indicate?
A decrease in Aggregate Demand at every price level.
On an AD/AS graph, what do the axes represent?
Vertical axis: Price Level; Horizontal axis: Real GDP.
How is equilibrium determined on an AD/AS graph?
At the intersection of the Aggregate Demand (AD) and Aggregate Supply (AS) curves.
If government spending increases, show the effect on the AD curve.
The AD curve shifts to the right.
If consumer confidence decreases, show the effect on the AD curve.
The AD curve shifts to the left.
What does a movement along the AD curve represent?
A change in the quantity of Real GDP demanded due to a change in the price level.
How does an increase in net exports appear on an AD/AS graph?
The AD curve shifts to the right.
How does a decrease in investment spending appear on an AD/AS graph?
The AD curve shifts to the left.
How would you graphically represent the effect of increased consumer wealth on the AD curve?
Shift the AD curve to the right.