Answer: Diminishing marginal utility.
Explanation: The demand curve tends to slopes downward because of diminishing marginal utility and it also slopes downwards because of the substitution and income effects.
Answer:
The answer is B.
Explanation:
Marginal Productivity can be described as when every variable in the equation is held constant, it is the amount of productivity gained for every extra hour of labor that is put in.
And according to the information about Joey and his productivity cutting the lawns, we are provided the equation q = 0.2*L which means that for every extra hour Joey works cutting the lawns, Joey's marginal productivity is going to decrease by 0.2 or 20% so the answer is B.
I hope this answer helps.
Answer:
Buy 0.8 shares for each option purchased
Explanation:
Calculation to determine What is necessary to hedge the position
Using this formula
N=Vu-Vd/U-D
U = stock price in case of an up move = $36
D = stock price in case of an down move = $26
VU = put option value if stock goes up = $0
VU = put option value if stock goes down = $32 - $26 = $6
Using this formula
N=
−
V
U
−
V
D
U
−
D
N
=
−
0
−
6
36
−
26
N
Now let calculate What is necessary to hedge the position
Value =74 x + 6
Hence,
90x=74x + 6,
x=6/(90-74)
x=6/16
x=.375
