Macroeconomics Exam 3

Macro concepts: keynesian and classical economics

42 cards   |   Total Attempts: 182
  

Cards In This Set

Front Back
What is Say's Law?
Supply creates demand
What is autonomous consumption?
The amount of money a household will spend completely independent of their disposable income. (necessities)
Consumption function is comparing...
... price levels and consumer expenditures
Above the break even disposable income for the consumption function what occurs?
Saving
What would produce an upward shift the in consumption function?
An increase in consumer wealth
The investment demand curve is a relationship between which two components?
Business spending for investment goods and saving
What would produce a leftward shift in the investment demand curve?
An increase in business taxes
What does the aggregate expenditures function represent?
The consumption function, the investment demand curve, and the autonomous consumption
When will there be unplanned inventory investment accumulation?
When aggregate output exceeds aggregate expeditures
The multiplier effect can correct the economy. An increase in equilibrium output is created by:
An increase in investment and an increase in spending
What is the spending multiplier?
1 / (1-MPC)
If the value of the MPC is .5 what is the value of the spending multiplier?
2
If the MPC is .8 what is the spending multiplier?
5
If MPC is .75 a 50 billion dollar decrease in government spending would cause equilibrium output to:
Decrease by 200 million
If the MPC is .9, a 100 billion dollar increase in planned investment expenditure, other things being equal, will cause an increase in equilibrium output of:
1,000 billion