Answer:
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Explanation:
The <em>expected return</em> is the weighted average of the expected returns in each scenario by its respective probability.
The <em>distribution of the holding period returns </em>(HPR) under three different scenarios is:
State of the economy Scenario #(s) Probability, p(s) HPR
HPR Boom 1 0.336 28.40%
Normal growth 2 0.414 7.90%
Recession 3 0.25 18.90%
The calculations are:


Answer: The correct answer is "b. Debit $8, 780".
Explanation: The entry that should appear on november 15 for the remittance of the month's social security taxes is "Debit $8, 780"
Because the balance of $ 4390 in its Social Security tax payable account + the additional $ 4390 on its October 31 pay date = $ 8780.
Answer:
Explanation:
a. Total surplus is the area bounded by points a, b, and c. To calculate total surplus, we use the following formula for the area of a triangle: Area = ½ × Base × Height. The area between the demand curve and the supply curve for the quantity ranging from 0 to 20 is the total economic surplus. This is a triangle with a base (best read off the price axis) of $80, which is the price difference at Q = 0, or between points a and c, and a height of 20 (the number of units purchased in equilibrium). Using these values, we have a total surplus of (1/2) × $80 × 20 = $800.
The consumer surplus is the area between the demand curve and the equilibrium price line. Here we have a base of $40 (the price difference between the demand schedule price at Q = 0, which is $85, and the equilibrium price of $45). The height of the triangle is once again 20 (the number of units purchased in equilibrium). Using these values, we have a consumer surplus of (1/2) × 40 × 20 = $400.
b. Deadweight loss is the difference in total surplus between an efficient level of output Q1 and a reduced level of output at Q2. We can calculate this as the area of a triangle bounded by points bde. The base of this triangle is the difference in prices at points d and e, or $55 – $35 = $20. The height of this triangle is given by the difference in the restricted level of output of Q2 = 15 and the efficient level of output Q1 = 20, or 5 units. Thus, the area of this triangle (the deadweight loss) is equal to (1/2) × $20 × 5 = $50. The remaining total surplus can be found by subtracting the deadweight loss from the original (efficient) total surplus. This is $800 (maximum total surplus) – $50 (deadweight loss) = $750.
c. The deadweight loss from overproduction is the difference in total surplus between an efficient level of output Q1 and an additional level of output at Q3. We can calculate this as the area of a triangle bounded by points bfg. The base of this triangle is the difference in prices at points f and g, or $59 – $31 = $28. The height of this triangle is given by the difference in the additional level of output Q3 = 27 and the efficient level of output Q1 = 20, or 7 units. Thus, the area of this triangle (the deadweight loss) is equal to (1/2) × $28 × 7 = $98. The remaining total surplus can be found by subtracting the deadweight loss from the original total surplus. This is $800 (maximum total surplus) – $98 (deadweight loss) = $702. Note here that we maximize total (producer + consumer) surplus by producing the equilibrium quantity, but we lose surplus from overproduction (inefficient use of resources).
Answer:
A. W = 0joule
B.W = d * w * cos (90 -ø)
Explanation:
work done is force multiplied by distance since the distance covered by the dresser is zero so automatically work done in moving the dresser is 0 (zero)
B. The component of weight of box along the inclined plane = w * cos ( 90 - ø )
Where ø is the angle of inclination to the horizontal
W = weight of body due to gravity.
Since the distance traveled by box due to gravity = d
So therefore:
W = d * w * cos (90 -ø)
W = work done
N.b
See attached sketch for comprehension
Answer:
Directive.
Explanation:
In this scenario, Jack oversees two very different workers. Kenny wants to be told exactly what to do because he is hesitant to make decisions, and Laila wants to be told exactly what to do because she wants to get on with it. So, even though they are very different people, they both respect decisiveness. According to the path-goal theory of leadership, Jack should use the directive leadership style with Kenny and Laila.
Under a directive leadership style, leaders generally set a clearly defined objective, guidelines, roles or functions and rules for his or her subordinates (employees).
<em>Hence, it is always considered or deemed necessary to guide employees to achieve organizational success in a directive leadership style. </em>