![Page 1: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/1.jpg)
Measuring Economic Performance
National Income Accounting
1
![Page 2: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/2.jpg)
gross domestic product (GDP)
The total market value of all final goods and services produced annually in an economy.
![Page 3: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/3.jpg)
Gross Domestic Product
![Page 4: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/4.jpg)
Why final goods?
GDP includes final goods and servicesA final good is a good sold to the final
user.An intermediate good (ex. hamburger bun
which is put together with a hamburger to be sold as a final product)Intermediate goods are not included to
avoid double counting.
![Page 5: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/5.jpg)
double counting
Counting a good more than once in computing GDP.
![Page 6: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/6.jpg)
What GDP 0mits
![Page 7: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/7.jpg)
Not in GDP –Illegal Goods & Services
Purchasing an illegal substancePurchasing an illegal
service
![Page 8: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/8.jpg)
Not in GDP – Legal Goods & Services–No Record
BabysittingMowing Lawn or Gardening
![Page 9: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/9.jpg)
Not in GDP – Some non-market Goods & Services
Family member cooks, cleans, does laundry
![Page 10: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/10.jpg)
Not in GDP – Used Goods
Used carGarage SaleThrift Store
![Page 11: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/11.jpg)
Not in GDP – Stocks
Purchase of stocks is a transfer of ownership in a company, not the purchase of a good or service.
![Page 12: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/12.jpg)
Not in GDP – Government Transfer Payments
Social Security Checks –Not a good or service being purchased – Government receives no good or service for payment. Paid to retiree no longer producing goods or services.
![Page 13: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/13.jpg)
Difference Between GNP & GDP
![Page 14: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/14.jpg)
GDP vs. GNP
GDP includes goods produced within the U.S., no matter who produces them.
![Page 15: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/15.jpg)
GDP vs. GNP
GNP includes goods produced by U.S. citizens and companies no matter where in the world they are produced.
![Page 16: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/16.jpg)
Measuring Economic Performance
Measuring GDP
2
![Page 17: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/17.jpg)
4 Sectors of the Economy
Household Sector
Business Sector
Government Sector
Foreign Sector
Each sector purchases goods and services (makes expenditures
![Page 18: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/18.jpg)
consumption
Expenditures made by the household sector.
consumption
![Page 19: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/19.jpg)
investment
Expenditures made by the business sector.
![Page 20: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/20.jpg)
government purchases
Expenditures made by the government sector. Government
purchases do not include government transfer payments.
![Page 21: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/21.jpg)
export spending
The amount spent by the residents of other countries for the goods produced in the United States.
![Page 22: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/22.jpg)
Expenditures by the 4 Sectors of the Economy
Household Sector
Business Sector
Government Sector
Foreign Sector
Gov’t purchases
investmentconsumption
export spending
![Page 23: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/23.jpg)
import spending
The amount spent by Americans for foreign-produced goods.
![Page 24: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/24.jpg)
Computing GDP
GDP = C+I+G+E-IM
![Page 25: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/25.jpg)
Is Every Good Produced Sold?
In calculating GDP, the assumption is made that everything produced is sold.
If a car company produces 10,000 cars and 9,000 are sold, it is assumed that the other 1,000 cars are purchased by the company that produces them.
![Page 26: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/26.jpg)
GDP vs. Quality of Life
A higher GDP does not necessarily mean a higher quality of life. There are other factors such as leisure time, pollution, national defense, police protection.
An attempt to consider in these factors is called MEW (Measures of Economic Welfare)
![Page 27: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/27.jpg)
Measuring Economic Performance
Real GDP
3
![Page 28: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/28.jpg)
Wages v. Real Wages
In Chapter 8 we discussed the difference between wages and real wages.
Wages v. Real Wages
![Page 29: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/29.jpg)
Money Wages versus Real WagesWages are the actual payments or
dollar amounts paid for laborReal wages are what you can buy
with the wagesCalculation:
Real wage = Money wage/CPI(CPI = Consumer Price Index)
aaaa
Wages v. Real Wages
![Page 30: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/30.jpg)
gross domestic product (GDP)
The total market value of all final goods and services produced annually in an economy.
![Page 31: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/31.jpg)
Computing GDP
GDP = C+I+G+E-IM
![Page 32: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/32.jpg)
Gross Domestic Product
![Page 33: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/33.jpg)
Gross Domestic Product
What if the number of items produced remain constant, but the price goes up? What happens to GDP?
10 watches at $150 each equals $1,500. Total GDP now equals $221,500. GDP goes up but has production increased?
![Page 34: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/34.jpg)
Real GDP
Gross domestic product (GDP) that has been adjusted for price changes; GDP measured in base-year, or constant prices.
![Page 35: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/35.jpg)
base year
In general, a benchmark year—a year chosen as a point of reference for comparison. When real GDP is computed, the outputs of different years are priced at base-year levels.
![Page 36: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/36.jpg)
Calculating Real GDP
GDP = PCCurrent Year X Qcurrent Year
Real GDP = PCBase Year X Qcurrent Year
![Page 37: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/37.jpg)
Real GDP
We calculate Real GDP to
adjust for inflation.
![Page 38: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/38.jpg)
Measuring Economic Performance
Measuring Price Changes
4
![Page 39: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/39.jpg)
Calculating the Change in a Single Price
Honda Accord
2004 Price: $20,000
2005 Price: $21,500
Percentage Change in
price=
Price in later year -- Price in earlier year
Price in earlier yearX 100
Percentage change in
price=
$21,500 - $20,000
$20,000
X 100 =$1,500
$20,000X 100 = 7.5%
![Page 40: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/40.jpg)
Price Index
Economists compute the general changes in prices rather than the price of just a single item. To do this they first need to calculate a price index.
![Page 41: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/41.jpg)
price index
A measure of the price level, or the average level of prices.
![Page 42: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/42.jpg)
consumer price index (CPI)
The most widely cited price index.
![Page 43: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/43.jpg)
Market Basket
1 gallon milk $2.97
1 loaf of bread $3,29
1 gallon of gas $4.52
Representative group of goods
Calculated by the U.S. Bureau of Labor Statistics
$ $ $
![Page 44: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/44.jpg)
Calculating the CPI
To calculate the Consumer Price Index, the U.S. Bureau of Labor and Statistics calculates the total dollar expenditure on the market basket in the base year and the total dollar expenditure on the market basket in the current year.
![Page 45: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/45.jpg)
Calculating the CPI
Percentage Change in
CPI=
CPI in later year -- CPI in earlier year
CPI in earlier yearX 100
![Page 46: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/46.jpg)
aggregate demand curve
A curve that shows the quantity of goods and services that buyers are willing and able to buy at different price levels.
![Page 47: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/47.jpg)
aggregate supply curve
A curve that shows the quantity of goods and services that producers are willing and able to supply at different price levels.
![Page 48: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/48.jpg)
Which U.S. President earned the most money in office?
The current salary for U.S. President is $400,000 per year.
Abraham Lincoln earned $25,000 per year. Adjusted for inflation = $475,000
![Page 49: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/49.jpg)
The Biggest Box Office Hit of All Time?
Titanic grossed $601 million at the box office. Adjusted in 2000 dollars, gross receipts would have been $640.6 million.
![Page 50: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/50.jpg)
The Biggest Box Office Hit of All Time?
In 1940, the average cost for a movie ticket was 24 cents. Adjusting GWTW gross receipts to 2000 dollars it would be $2.4 billion
![Page 51: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/51.jpg)
The Biggest Box Office Hit of All Time?
Using the same adjusting technique, Disney’s Snow White and the Seven Dwarfs would be No. 2 at $2.25 billion.
![Page 52: Measuring Economic Performance - Sights + Sounds](https://reader031.vdocuments.us/reader031/viewer/2022012419/6173a19a3139454c923d31cf/html5/thumbnails/52.jpg)
The Impact of the Economy on Presidential Elections
If the economy is good, the sitting president will probably be reelected.If the economy is bad, he will probably
not be elected.
“People vote their wallets.”