AD Flashcards
What are the main components of AD?
C+I+G+(X-M)
How are the components of AD divided?
Consumption 60%
Investment 15-20%
Government spending 18-20%
Exports/Imports 5%
What influences consumer spending?
Interest rates, consumer confidence , wealth effects, disposable income
What causes a shift in AD?
(Any component of AD formula)
What causes a movement along the AD curve?
A change in the general price level
What is gross investment?
Gross investment is the total amount that the economy spends on new capita. E.g machinery
What is net investment?
Net investment = gross investment – capital depreciation.
What are the influences on investment?
The rate of economic growth , business confidence , ‘Animal spirits’, demand for exports , , interest rates, the influence of government , access to credit
What is the wealth effect
a behavioral economic theory suggesting that people spend more as the value of their assets rise