1. Gross Domestic Product

2.  Gross domestic product, or GDP, measures the value of all final goods and services produced in the economy. It does not include the value of intermediate goods. GDP is used as a measure of the size of an economy and can also be used to compare the economic performance in other countries. –In 2004, the GDP of the U.S. was $11,734 billion (Erbi)

3. Gross Domestic Product  Aggregate spending, the sum of consumer spending, investment spending, government purchases, and exports minus imports, is the total spending on domestically produced final goods and services in the economy.  Aggregate Spending GDP = C + IG + G + XN C = Consumption IG = Gross Private Investment G = Government Spending XN= Net Exports = Exports (X) – Imports (IM or M) (Erbi)

4. GDP: WHAT’S IN AND WHAT’S OUT Included Domestically produced final goods and services (including capital goods) New construction of structures Changes to inventories Not Included Intermediate goods and services Inputs Used goods Financial assets like stocks and bonds Foreign-produced goods and services Underground or ‘black market’ activity is not counted. (Erbi)

5. Real GDP and Aggregate Output Real GDP is the market value of all final goods and services produced inside a country’s border during a period of time. In layman’s term it measures the total output of an economy. An increase in Real GDP indicates an increase in jobs, and an increase in goods and services available for consumption. A decrease in Real GDP indicates a recession or depression. (Erbi)

6. “To figure a country’s Real GDP, a country can add up all of the components that make up the Product Market on the right side of the Circular Flow.” (Brunelle) Product Market Firms Resource Market Govern- ment Households

7. Product Market Firms Govern- ment Households “When you add up all of the components of the Product Market to get Real GDP, this called the “Flow of Expenditures.” (Brunelle) Flow of Expenditures “Add up all of the Consumption by households in the Product Market.” (Brunelle) Consumption “Add up all of the Investment by households in the Product Market.” (Brunelle) + Investment “Add up all of the Government expenditures in the Product Market.” (Brunelle) + Government “Add up the value of Net Exports in the Product Market.” (Brunelle) + Net Exports M X “When these are all added together— Consumption (households) + Investment (firms) + Government + Net Exports = Real GDP” (Brunelle) = Real GDP

8. Product Market Firms Govern- ment Households Flow of Expenditures “The 2005 figures for the United States’ Flow of Expenditures shown in billions of dollars (Consumption, Investment, Government, and Net Exports) are as follows:” Consumption $ 8,742 + Investment $ 2,057 + Government $ 2,373 + Net Exports -$ 717 = Real GDP $ 12,456 “The Real GDP for the United States in 2005 was…. $12,456,000,000,000 ($12,456 Trillion dollars.” (Brunelle)

9. Firms Resource Market Govern- ment Households Let’s look at the left side of the circular flow. (Brunelle) M X “The left side of the circular flow (Resource Market) is the Flow of Earnings/Income in the National Accounting.” Flow of Earnings/Income “When you add and subtract all of the components of Real GDP on this side of the circular flow, you get the same Real GDP for 2005, $12,456,000,000,000.” 2005 United States ($ billions) Real Gross Domestic Product 12,456 PlusForeign Income Adjustment 32 EqualsReal Gross National Product 12,456 LessDepreciation 1,605 EqualsNet National Product 10,883 Lessstatistical discrepancy 71 EqualsNet National Income 10,812 Lesscorporate profits 1,331 Lessindirect taxes 865 Lesssocial insurance contributions 881 Lessnet interest 483 Lessbusiness current transfer payments 74 Lesssurplus of government enterprises -15 Pluspersonal income receipts on assets 1,519 Plus personal current transfer receipts 1,527 EqualsPersonal Income 10,239 Lesspersonal taxes 1,203 EqualsDisposable Income 9,036

10. Flow of Earnings/Income Real GDP = C + I + G + (X – M) Foreign Income Adjustment = the income payments to households, firms, & governments outside of the United States are subtracted from income that U.S. entities earn from outside the U.S. Personal Income = is the flow back into Households Deducting personal income taxes from Personal Income gives us the Disposable Income of households. (Used for either consumption or savings.) (Erbi)

11. Works Cited Brunelle, Dick and Steven Reff. National Accounting also known as Flow of expenditures/Flow or Earnings/Income. Reffonomics. 2006. 10 Feb. 2008. http://www.reffonomics.com/TRB/NationalAccountin g/nationalaccounting3.swf Erbil, Can “MacroEconomics. ” Worth Publishers.. 2005.