Measuring a nation's income Flashcards
What are 4 ways to measure an economy’s output?
Circular flow of income
Gross Domestic Product (GDP)
Real vs Nominal production
GDP and well being
What are 4 ways of measuring the cost of living?
Consumer Price Index (CPI)
Measuring inflation
Correcting for inflation
Real vs Nominal interest rates
Why must income equal expenditure for an economy as a whole?
Every transaction has a buyer and a seller
Every $ of spending by some buyer is a $ of income for some seller
What would cause a large impact on the economy?
If people decided to reduce their spending
What does a circular flow diagram represent?
How money, services and goods move through the economy.
What is GDP a measurement of?
It is the measurement of the income and expenditures of an economy
What is GDP?
The total market value of all goods and services produced within a country in a given period of time
For what goods does the GDP record value?
GDP records the value of finished goods only, not intermediate goods, this is because the value is only counted once
For what type of area or region is GDP measured?
GDP is measured for countries
What can the time period for measuring GDP be?
A quarter or a year
What does the market decide?
How much people are willing to pay
What type of goods don’t reach the consumer?
Intermediate goods
What does GDP include?
All items produced in the economy and sold legally in markets
What does GDP exclude?
Most items that are produced and consumed at home or that never enter the market place.
It excluded goods that are produced and sold illicitly such as illegal drugs
Why can GDP vary?
Because it concerns legal sales
What is the GDP equation?
Y = C + I + G + NX
What is Y in the GDP equation?
Y is GDP
What is C in the GDP equation?
C is consumption
What is I in the GDP equation?
I is investment
What is G in the GDP equation?
Government purchases
What is NX in the GDP equation?
NX is net exports
What is consumption?
This is spending by households on goods and services, with the exception of purchasing new housing.
It suggests something that is used immediately.
What is investment?
The spending on capital equipment, inventories and structures, including new housing
What is investment used for?
The future
What is consumption used for?
It is used immediately
What is meant by government purchases?
The spending on goods and services by local and central governments
What do government purchases not include?
Transfer payments
Why do government purchases not include transfer payments?
Because they are not made in exchange for currently produced goods or services
What are transfer payments?
Things like benefits and pensions