Answer:
-0.10
Explanation:
To calculate this, we us the formula for calculating elasticity of demand (E) relevant for the demand equation as follow:
E = (P / Q) * (dQ / dP) .............................. (1)
Where,
Q = 30
P = 90
E = -0.3
dQ / dP = b = ?
We then substitute all the value into equation (1) and have:
-0.3 = (90 / 30) * b
-0.3 = 3 * b
b = -0.3 /3
b = -0.10
Therefore, appropriate value for the price coefficient (b) in a linear demand function Q is -0.10.
NB:
Although this not part of the question, but note that how the linear demand function will look can be obtained by first solving for the constant term (a) as follows:
Q = a - 0.10P
Substituting for Q and P, we can solve for a as follows:
30 = a – (0.1 * 90)
30 = a – 9
a = 30 + 9 = 39
Therefore, the linear demand equation can be stated as follows:
Q = 39 – 0.1P
Answer:
units of output = 2 units
fixed cost = 8
Explanation:
given data
SMC = 2 + 4Q
AVC = 2 + 2Q
to find out
how many units of output will it produce at a market price and what level of fixed cost will this firm earn zero economic profit
solution
we know here that under perfect competition
so at the equilibrium here Price (P) will be = MC
P = MC = 10
and
SMC = 2 + 4Q ,
P = 2 + 4Q
10 = 2 + 4Q
Q = 2 units
and
at zero economic profit we get
TR = TC
TR = P × Q
TR = 10 × 2
TR = 20
so
TC = TFC + TVC
20 = TFC + 12
TFC = 8
because here [ TVC = AVC × Q ]
[ TVC = (2 + 2 × 2) × 2 ]
[ TVC = 12 ]
Answer:
The correct answer to the following question is option A) Discretionary accruals are items that management has full control over .
Explanation:
Non discretionary accruals can be described as those expenses ( that are obligatory in nature ) which are yet to be realized by the company but such expenses are already recorded in the books of accounts . Examples of such expenses can be like employees next month salaries.
Discretionary accruals can be described as those expenses ( that are non obligatory in nature ) which are yet to be realized by the company but such expenses are already recorded in the books of accounts . Example of such expenses are bonuses for the employees . These are such expenses on which management has full control ,as it not an obligation for a company to incurred such expenses.
Answer:
since you are required to calculate the effective yield to maturity, you cannot use the approximate YTM formula since it is not exact. You will need to use a financial calculator, online calculator or excel spreadsheet. I prefer to use an excel spreadsheet and use the IRR function:
a) initial outlay = -$970
cash flows 1 - 19 = $80
cash flow 20 = $1,080
IRR = 8.31%
Since the bond is sold at a discount, the effective yield will be higher than the coupon rate.
b) if hte bond is sodl at par, the effective yield to maturity is the coupon rate = 8%
c) initial outlay = -$1,170
cash flows 1 - 19 = $80
cash flow 20 = $1,080
IRR = 6.49%
Since the bond is sold at a premium, the effective yield will be lower than the coupon rate.
