Because a decrease in real autonomous spending results in a <u>fall</u> in the price level, the ultimate effect on real GDP is<u> smaller</u> that predicted by the multiplier.
Another significant discovery is made by Keynesian economics. You've learnt that Keynesians think fluctuations in total spending are what ultimately determine the level of economic activity in the short run (or aggregate demand).
Assume that full employment prevails in an economy because the macro equilibrium occurs at the potential GDP.
Keynes noted that even while the economy starts at potential GDP, it is improbable that it will stay there because aggregate demand has a propensity to fluctuate.
In 2007, the collapse of the housing market caused a decline in U.S. investment spending. The Great Recession subsequently hit the American economy as a result.
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Answer:
Antonio and Replacement of Golf Clubs
a. He should cash the CD and use the proceeds to finance part of the golf clubs.
b. The reason is that he would pay more in in-store financing totaling $37.06 per annum than the net interest he would generate from the CD totaling $23.18 per annum. And Antonio would incur a net loss of $13.88 if the CD was renewed unlike the $5.74 if the CD were not renewed.
Explanation:
Option 1: Renew Certificate of Deposit (CD):
Interest earned = $33.48 ($600 * 5.58%)
Taxes = 10.30 ($33.48 * 30.75%)
Net Income = $23.18
Cost of in-store financing = $37.06 ($710 * 5.22%)
Net Loss(overall) = $13.88 ($37.06 - $23.18)
Option 2:
Sale-off of CD = $600
Net financing required = $110 ($710 - $600)
Cost of financing = $5.74 ($110 * 5.22%)
Answer:
c. Decreases by 4.5%
Explanation:
Calculation for What is the percentage change in the PV
First step is to calculate the present value when r is 5%
PV = 100 / (1 + 5%)^1
PV = $95.24
Second step is to calculate present value when r is 10%
PV = 100 / (1 + 10%)^1
PV = $ 90.91
Last step is to calculate the percentage change in the PV
Percentage change in the PV = (90.91 - 95.24) * 100 / 95.24
Percentage change in the PV = - 4.55% (Decrease)
Therefore the Percentage change in the PV Decreases by 4.5%
Answer:
70years
Explanation:
The future value formula for compound interest, after n interest period is
where i is the interest rate per period in decimal form and P is the principal or present value.
The Rodriquez family is determined to purchase a $250,000 home so
F=$ 250,000
The family plans to save $2,500 a quarter for this purpose and expects to earn 6.65 percent.
This implies that:
For t years, the number of compounding periods will be;
We fixed the values into the formula and solve for t.
It will take approximately 70years
