Calvin loves eating at mcdonald's claiming they have the best fries, but when it comes to dessert, he feels he's a cake connoiss
1 answer:
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Answer:
a. The government needs to increase spending by $0.45 billion and decrease taxes by $0.5 billion.
b. The real GDP will fall short of potential GDP by $3.6 billion.
c. The real GDP will fall short of potential GDP by $4 billion.
d. If government overestimates MPC change in spending or taxes will be too small.
Explanation:
The GDP gap is $4.5 billion.
a. The marginal propensity to consume is 0.90.
Government spending multiplier
=
=
= 10
The government needs to increase spending by
=
=
= $0.45 billion
Tax multiplier
=
=
= -9
The government needs to decrease taxes
=
=
= $0.5 billion
b. The marginal propensity to consume is 0.50.
Government spending multiplier
=
=
= 2
If the government increases spending by $0.45 billion,
The real GDP will increase by
=
=
= $0.9 billion
The real GDP will fall short of potential GDP by
= $4.5 billion - $0.9 billion
= $3.6 billion
c. Tax multiplier
=
=
= -1
If the government decreases taxes by $0.5 billion
The real GDP will increase by
=
= $0.5 billion
The real GDP will fall short of potential GDP by
= $4.5 billion - $0.5 billion
= $4 billion
d. If the government overestimates the value of the MPC, then its change in spending or taxes will be too small and real GDP will fall short of potential GDP.
Answer:
Option (B) is correct.
Explanation:
The utility maximization point for a consumer is as follows:
It is given that,
price of Pepsi(x) = $1 per can
price of a hamburger(y) = $2
Marginal utility from Pepsi = 4
Marginal utility from hamburgers = 6
Hence,
4 > 3
Therefore, it can be seen that the consumer's utility is not maximized at this point.
Law of diminishing marginal utility states that as the consumer consumes more and more quantity of goods then as a result the utility obtained from the consumption goes on diminishing.
So, there is a need to increase the quantity of Pepsi consumed and reducing the quantity of hamburgers consumed.