In: Economics
Marginal Propensity to save |
Full employment GDP |
Current GDP |
.2 |
25 Billion |
15 Billion |
Increase of 2 billion in government spending
Increase of 10 Billion in government spending
Increase of 4 billion in tax breaks
Increase of 5 billion in government spending
The government decides to increase government spending in an attempt to help move the economy into its long run equilibrium: which of the following should be a concern?
Crowding out
Liquidity trap
Deflation, leading to a recession
Stagflation
Q1
Answer
Option 1
Increase of 2 billion in government spending
Multiplier=1/MPS
=1/0.2
=5
the required change in government spending =output
gap/multiplier
output gap=Full employment GDP-Current GDP=25-15=10 billion
the required change in government spending =10/5=2 billion
============
Q2
Option 1
Crowding out
An increase in government spending increases the price level and
that increases money demand which increases the interest rate. The
increase in interest rate increases funding from abroad but the
domestic investments decrease as the borrowing money costs more and
decreases the effect of an increase in government spending on the
GDP.