Answer:
Under a) r=0.1;Id=50;Cd=750;P=7 b) P only changes and is now 9.33
Explanation:
a) In a closed economy national savings are equal to investments or:
S d = I d = Y - Cd - G
Id = Y - 100 - 0.8*Y + 500*r - 0.5*G
100 - 500*r = 0.2*Y -100 + 500*r -0.5*G
200 - 1000*r = 0.2*1000 - 0.5*200=100
-1000*r=-100
r= 0.1
i = 0.15
Id = 100 -50 =50
Cd= 100 + 800 - 50 - 100=750
P = Md/Y-2000 i
P= 2100/1000 -300=7
b) If money supply increases to 2800, the price level would be:
P = 2800/Y - 2000*i = 2800/Y- 2000*(i-inflation)
However, since the variables determining real interest rate remained the same, r is also the same or 0.1 and i is 0.15. Consumption and investment remain the same, only price level changes or:
P=9.33
Answer:
$24,000
Explanation:
Product A Product B Product C
sales 70,000 97000
Variable cost 37000 51000
Contribution margin 33000 46000
Avoidable cost 10,000 20000
Unavoidable cost 7000 12000 9400
Operating income 16000 14000
Total operating income if product C is dropped is (16000+14000 +3400-9400)
=$24000
Please note that Giant company with still incur the unavoidable cost even if the product is dropped. This is assumed to be a portion of the fixed overhead expenses allocated to the product in the course of normal operation.However , the loss made of 3400 will be avoided as well
Answer:
A. Market Capitalization rate = 13%
B. Intrinsic Value = $46.22
Explanation:
<em>A. Market Capitalization rate:</em>
CAPM should be used to calculate market capitalization from the given data. Following is the formula for CAPM

r = risk free rate
M = market portfolio return
B = beta
Solution:

CAPM = 13%
<em>B. Intrinsic Value of stock</em>
Gordon Growth Model (GGM) should be used to calculate intrinsic value of stock based on the given data.
Following is the formula for GGM

D = Current Dividend
g = Dividend Growth rate
r = market capitalization rate (CAPM calculated in part A)
Solution:

DDM = $46.22
<em>Note: All values are rounded off to two decimal points.</em>
Answer:
C
Explanation:
The consumers associated the saying with the Doritos brand.