Chapter 7: Measuring Domestic Output And National Income Flashcards
Aggregate accounting
- national income accounting
- set of rules and definitions for measuring economic activity in the whole Economy
Aggregate accounting measures…
Aggregate production, expenditure, and income
GDP
Total market value of all final goods and services produced in an economy in a one year period
Expenditure categories of GDP
1- consumption
2- investment
3- government spending
4- net exports
Net exports
Spending on exports minus spending on imports
X-M
GDP=
C+I+G+(X-M)
Flow concept
- I.e. Gdp
- the market value of total final output a country produces per year
Stock concept
- I.e. Wealth accounts
- balance sheet of an economy’s assets and liabilities
GDP counts final output but not…
Intermediate goods
Final output
Goods and services purchased for final use
Intermediate products
Used as an input in the production of some other product
Counting the sale of both final and intermediate goods would result in…
Double counting
Two ways of eliminating intermediate goods
1- calculate only final output
2- follow the value added approach
Value added approach
- Increase in value that a firm contributes to a product or service
- calculated by subtracting intermediate goods (cost of materials that a firm uses to produce) from the value of its sales
What’s counted in GDP?
- Value added by a used car dealer
- commissions paid to stock brokers