Chapter 8 Flashcards
gross domestic product
the market value of all FINAL goods and services produced IN A COUNTRY during a period of time, typically one year
GDP=
sum of all goods
final good or service
purchased by a final user
these are what are used to calculate GDP
why use final goods and services?
if we counted intermediate goods and services as well, ones that were inputs into another good or service, such as a tire on a truck, then there would be double counting
to measure total output in a given year, we measure goods and services produced
only in that given year
(avoids double counting)
if a new car was produced in 2018 and sold in 2019
it would be counted in 2018 GDP, not 2019 GDP
there are two main conceptual ways to measure the total economic activity in an economy:
- total production
- total income
when we measure one, we are also measuring the other, why?
everything that is produced and sold constitutes income or someone
transfer payments
payments to households for which the government does not receive a good or service in return
example of transfer payments
social security and welfare programs
imports
households buy goods and services to households in other countries
exports
firms sell goods and services to households in other countries
households elect not to spend some of their income,
and instead save it with financial system firms like banks
- these banks lend money to other firms and the government
who measures GDP
bureau of economic analysis (BEA)
four categories of expenditures
- personal consumption expenditures, “consumption” (C)
- gross private domestic investment. “investment” (I)
- government consumption & gross investment, “government purchases” (G)
- net exports of goods and services, “net exports” (NX)
GDP=
Y=C+I+G+NX
consumption
spending by households on goods and services, not including spending on new houses (under investments)
consumption- service
landscaping, daycare, concert, lodging
consumption-nondurable goods
consumables, foods, drinks, clothes
consumption- durable goods
car, appliances, furniture, tools
investment
spending by forms on new factories, office buildings, and additions to investories, plus spending by households and firms on new houses
investment- business fixed investment
new buildings, equipment, intellectual property
investment- residential investment
building a new house
investment- changes in business inventories
goods that have been produced but not yet sold
government purchases
spending by federal, state, local government on goods and services
government purchases examples
teachers’ salaries, highways, aircraft carriers