Test 2 Study Guide Flashcards
Define GDP:
The total market value of all final goods and services produced annually within a country’s borders
What is : Is the sum of the products of the prices (p) of all goods and quantities (Q) of those goods produced:
Gross Domestic Product
GDP= z(PQ)
What are the components that make up GDP and what are their relative contributions to the overall total?
Household = Consumption
Business = Investment
Government = Gov Purchases
Foreign = Net Exports
The sum of spending on durablegoods, nondurable goods, and services
Consumption
The sum of all purchases of fixed investment (business purchases of capitalgoods, such as machineryand factories, andpurchases of new residential housing) andchanges in businessinventories (changes in the stock of unsold goods)
Investment
Federal, state, and localgovernment purchases of goods and services, andgross investment
government purchases
Exports - imports
Net Exports
Total FOREIGN spending on domestic (U.S.) goods
Exports
Total domestic (U.S) spending on FOREIGN GOODS
imports
What is the Business Cycle
Recurrent swings (up and down) in the REAL GDP
Recurrent swings (up and down) in the REAL GDP
Business Cycle
4 phases of the BUSINESS CYCLE
PEAK
CONTRACTION
TROUGH
RECOVERY
EXPANSION
REAL GDP
The value of the entire output producedannually within a country’s borders, adjusted forprice changes
CALCULATE = BASE YEAR PRICES
ECONOMY: 2 MAJOR ACTIVITIES
BUYING SIDE= aggregate demand
Selling side = aggregate supply
FRAMEWORK: AD-AS
WHAT IS AD
AGGREGATE DEMAND
WHAT IS SRAS
SHORT-RUN AGGREGATE SUPPLY
WHAT IS LRAS
LONG RUN AGGREGATE SUPPLY
The quantity demanded of all goodsand services (Real GDP) at different price levels,ceterisparibus
AGGREGATE DEMAND
A curve that shows thequantity demanded of all goods and services (Real GDP) atdifferent price levels,ceteris paribus
AGGREGATE DEMAND CURVE
HOW DOES AGGREGATE DEMAND CURVE SLOPE DOWNWARD?
- REAL balance effect
-Interest rate effect - International trade effect
The change in thepurchasing power of dollar-denominated assets thatresults from a change in the price level.
real balance effect
The changes in household andbusiness buying as the interest rate changes (in turn, areflection of a change in the demand for or supply ofcredit brought on by price level changes).
interest rate effect