I'd:4846539230 passcode Q9opl or fco-tthv-dvt
1 answer:
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Answer and Explanation:
According to the scenario, computation of the given data are as follow:-
1) Marginal propensity to consume (MPC) for this economy is 0.75 as it denotes the spending of the household and saving of 0.25 and the spending multiplier for this economy is
= Spending Multiplier(M)
= 1 ÷ 1 - MPC
= 1 ÷ 1-0.75
= 1 ÷ 0.25
= 4
2). Decrease in government purchases will lead to a decrease in income, generating an initial change in consumption
= -Amount of Government Decrease Purchases by × MPC
= -$250 billion × 0.75
= -$187.5 billion
3). Decrease income again, causing a second change in consumption
= Amount Decrease in Government Purchases × MPC
= -$187.5 billion × 0.75
= $140.6 billion
4).Total change in demand resulting from the initial change in government spending
= Amount of Government Decrease Purchases by × Spending Multiplier(M)
= $250 × 4
= $1,000 billion
= $1 trillion
As we can see that the income falls by $1000 billion in the end, so AD shifts to the left by the size of $1 trillion
In the question the graph is missing. Kindly find the attachment for both of question and answer
Answer:
They all help explain the downsloping demand curve
Explanation:
The options to the question wasn't provided. The complete question can be in the attached image.
The demand curve slopes downward from left to right. This indicates that the higher the price, the lower the quantity demanded and the lower the price, the higher the quantity demanded.
Income effect is a change in quantity demanded when real income change. Quantity demanded increases when real income increases and decreases when real income falls.
Substitution effect says that consumers would substituite to the consumption of a cheaper good when the price of a good originally consumed increases.
Diminishing marginal utility states that as consumption increases, utility derived from consumption falls and quantity demanded falls.
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