Answer:
$50 billion
Explanation:
To find the change in aggregate expenditures, we need to find the change in consumption. For this, we will use the marginal propensity to consume formula:
MPC = ΔC/ΔY
Where:
MPC = Marginal propensity to consume
ΔC = Change in consumption
ΔY = Change in output (GDP)
We know that out MPC is 0.5, and our ΔY is $billion. We plug these amounts into the formula:
0.5 = ΔC / 100 billion
And we rearrange the equation to solve for ΔC
ΔC = $ 100 billion x 0.5
ΔC = $50 billion
So the change in consumption is $50 billion, which is also the change in aggregate expenditure.
Answer:
Reserve. resource
Explanation:
concentration of natural minerals in or on the crust of the Earth with potential to be extracted for profit.
Pardon me but how about…yes?
Answer:
D. The IRR is about 22.80%
Explanation:
If we use excel instead of trial and error method, it is easy to determine the Internal rate of return. As there is no cost of capital, it is challenging to determine IRR through the trial and error method.
The following image shows the IRR of this project is 22.80%.
Answer:
$-2.38 million
$1.40 million
Explanation:
Present value is the sum of discounted cash flows
Present value can be calculated using a financial calculator
Project 1
cash flow in year 1 = 9 million
cash flow in year 2 = 5 million
i = 8%
pv = 12.6
12.6 - 15 = -2.38
Project 2
cash flow in year 1 = 10 million
cash flow in year 2 = 6 million
i = 8%
pv = 14.40
14,40 - 13 = 1.40
To find the PV using a financial calculator:
1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.
2. after inputting all the cash flows, press the NPV button, input the value for I, press enter and the arrow facing a downward direction.
