1. Measurement of Economic Performance
GDP

2. Goals
Understand and be able to draw and identify points on a Business Cycle.
Understand how the Circular Flow Model represents the macroeconomy and its connection to GDP.
Define Gross Domestic Product and be able to recognize the three methods of calculating GDP.

3. I. The Business Cycle Trough Peak Expansion Contraction
Output is at its lowest
Unemployment is high
Peak
Output is at its highest
Unemployment is low
Expansion
Rising economic output
Unemployment is decreasing
Contraction
Output is declining
Unemployment is growing
GDP also known as aggregate output; may also see level of real output

4. II. The Circular Flow Model
What goes in, must come out. Doesn’t include financial sector, because nothing has been produced.
Investment spending (Inventories)

5. III. GDP Gross Domestic Product (GDP) Included in GDP
Total value of all final goods and services produced in the economy during a given year.
Included in GDP
Domestically produced final goods and services
Includes, capital goods, new construction structures, and changes to inventories
Not Included in GDP
Intermediate Goods
Inputs
Used goods
Financial assets
Foreign-produced goods and services

6. III. GDP
Value Added
(Value added of production) – (Value of material inputs)
Must eliminate inputs to avoid double counting
Income Approach
(Wages and Salaries) + (Rent) + (Profits) + (Interest)
Typically used to check the expenditures approach
Expenditure Approach
(Consumption) + (Investments) + (Government Purchases) + (Net Exports)
Most likely to see

7. IV. Practice
1) Which of the following is true? The simple circular-flow diagram
Includes only the product markets.
Includes only the factor markets.
Is a simplified representation of the macroeconomy.
I only
II only
III only
I and III only
None of the above C

8. IV. Practice 2) GDP is equal to
The total value of all goods and services produced in an economy during a given period.
C + I + G + X.
The total value of intermediate goods plus final goods.
The total income received by producers of final goods and services.
None of the above. E

9. IV. Practice Which of the following is included in GDP?
Changes to inventories
Intermediate goods
Used goods
Financial assets (stocks and bonds)
Foreign-produced goods A

10. IV. Practice 4) Which of the following is not included in GDP?
Capital goods such as machinery
Imports
The value of domestically produced services
Government purchases of goods and services
The construction of structures B