Answer:
Explanation:
Often scarcity is caused by a combination of demand and supply induced effects. A rise in demand, e.g. due to rising population causes overcrowding and population migration to other fragile ecological areas
Answer:
Y represents the economy’s total expenditure
Explanation:
The equation Y = C + I + G + NX represents the expenditure approach to calculating GDP.
Y - economy’s total expenditure
C - household expenditures on services and goods
I - investment by firms
G - Government Spending
NX - Net Export
The variables can either be positive or negative .
I hope my answer helps you
Answer:
The expected rate of return on this stock is 10.31%
Explanation:
The constangt growth model of the DDM approach is used to calculate the price of a share based on the edxpected future dividends from a stock that are growing at a constant rate. The formula for price using constant growth model is,
P0 = D0 * (1+g) / (r - g)
Plugging in the values,
65 = 1.7 * (1+0.075) / (r - 0.075)
65 * (r - 0.075) = 1.8275
65r - 4.875 = 1.8275
65r = 1.8275 + 4.875
r= 6.7025 / 65
r = 10.31% or 0.1031
Answer:
The monthly deposit is calculated using PMT function :
rate = 1.2%/2 (converting annual rate into monthly rate)
nper = 12 * 5 (5 years of deposits with 12 monthly deposits each year)
pv = -3200 (Amount put into account now. This is entered with a negative sign because it is a cash outflow)
fv = 26865 (Required value of account after 5 years)
PMT is calculated to be $379.70.
The monthly deposit is $379.70.
Answer:
$13.64
Explanation:
Given:
Exercise price,X = $100
Current price = $100
Value when price is up, uS = $120
Value when price is down, dS= $80
Risk free interest rate = 10%
First calculate hedge ratio, H:
Where,
Cu = uS - X
= 120 - 100
= $20
A risk free portfolio involves one share and two call options.
Find cost of portfolio:
Cost of portfolio = Cost of stock - Cost of the two cells.
= $100 - 2C
This portfolio is risk free. The table below shows that
_______________
Portforlio 1:
Buy 1 share $80; Write 2 calls: $0; Total: ($80 + 0) $80
____________________
Portforlio 2:
Buy 1 share: $120; Write 2 calls: -$40; Total: ($120 - $40) $80
Check for oresent value of the portfolio:
Present value 
Value = exercise price - value of option
$72.73 = $100 - 2C
Find call option, C
Call option's value = $13.64
