Complete question:
A monopolist is deciding how to allocate output between two geographically separated markets (East Coast and Midwest). Demand and marginal revenue for the two markets are: P1 = 15 - Q1MR1 = 15 - 2Q1P2 = 25 - 2Q2MR2 = 25 - 4Q2. The monopolist’s total cost is C = 5 + 3(Q1 + Q2 ).
What are price, output, profits, marginal revenues, and dead-weight loss
(i) if the monopolist can price discriminate?
(ii) if the law prohibits charging different prices in the two regions?
Solution:
Through price control, the monopolist selects quantity in each sector in such a manner that total income of each business is equivalent to total expense. The marginal cost is equivalent to three (the slope of the overall cost curve).
In the first market
15 - 2Q1 = 3, or Q1 = 6.
In the second market
25 - 4Q2 = 3, or Q2 = 5.5
Substituting into the respective demand equations, we find the following prices for the two markets : P1 = 15 - 6 = $9 and P2 = 25 - 2(5.5) = $14.
Noting that the total quantity produced is 11.5, then
π = ((6)(9) + (5.5)(14)) - (5 + (3)(11.5)) = $91.5.
The monopoly dead-weight loss in general is equal to
DWL = (0.5)(QC - QM)(PM - PC ).
Here, DWL1 = (0.5)(12 - 6)(9 - 3) = $18 and
DWL2 = (0.5)(11 - 5.5)(14 - 3) = $30.25.
Therefore, the total dead-weight loss is $48.25.
Without pricing disparity, the monopoly holder would demand a single price for the whole sector. To optimize income, we find that the total revenue is equivalent to the total expense. Using demand calculations, we note that the complete market curve is kinked to Q = 5:
P=25-2Q, if Q≤518.33-0.67Q, if Q5 .
This implies marginal revenue equations of MR=25-4Q, if Q≤518.33-1.33Q, if Q5
With marginal cost equal to 3, MR = 18.33 - 1.33Q is relevant here because the marginal revenue curve “kinks” when P = $15.
To determine the profit-maximising quantity, equate marginal revenue and marginal cost: 18.33 - 1.33Q = 3, or Q = 11.5.
Substituting the profit-maximizing quantity into the demand equation to determine price :P = 18.33 - (0.67)(11.5) = $10.6.
With this price, Q1 = 4.3 and Q2 = 7.2.
(Note that at these quantities MR1 = 6.3 and MR2 = -3.7).
Profit is(11.5)(10.6) - (5 + (3)(11.5)) = $83.2.
Dead-weight loss in the first market is DWL1 = (0.5)(10.6-3)(12-4.3) = $29.26.
Answer:
$874
Explanation:
Calculation for Simon's additional Medicare tax
Based on the information given we were told Simon has a MAGI of the amount of $223,000 in which part of it is for wages income of the amount of $185,000 ($223,000 -$38,000)
while the amount of $38,000 is the net investment income which means that Samson MAGI is below the threshold limit of the amount of $200,000, therefore tax rate of 3.8% tax will be applied.
Now let calculate the additional Medicare tax
Additional Medicare tax = ($38,000-$15,000)*3.8%
Additional Medicare tax =$23,000*3.8%
Additional Medicare tax = $874
Therefore Simon's additional Medicare tax is:874
Simon's additional Medicare tax is $207. This is calculated by taking 0.9% of his income that exceeds the $200,000 threshold for single filers, which equals to $23,000 in Simon's case.
The student, Simon, needs to calculate his additional Medicare tax. As his MAGI, or Modified Adjusted Gross Income, is $223,000, he surpasses the threshold for single filers, which is $200,000. Therefore, the additional Medicare tax would apply to his income above this limit.
The Additional Medicare Tax is set at 0.9%, and it applies to the amount that exceeds the threshold. For Simon, this excess is $23,000 ($223,000 - $200,000). So, Simon's Additional Medicare Tax is 0.9% of $23,000, which calculates to $207.
In the context of Medicare taxes, it's important to remember that the tax rates are designed to increase as the income increases. Unlike the Social Security tax, there is no upper ceiling on the Medicare tax. The purpose of Medicare is to provide health care for the elderly.
#SPJ3
Answer:
See explanations below.
Explanation:
First , we need to calculate net income
Revenues :
Service revenue $10,800
Less : Expenses:
Salary expense $1,900
Rent expense $550
Total expense. ($2,450)
Net income. $8,350
a. Winfrey Towing Service
Statement of retained earnings
Month ended, June 30 2018
Retained earnings June 1, 2018 $3,900
Add net income for the month $8,350
$12,250
Less: Dividends ($4,000)
Retained earnings June 30, 2018 $8,250
b. Statement of retained earnings report is the change in retained earnings of a firm or business unit during a given period of time.
Answer: $104,360
Explanation:
The cash collections for June will be;
= June Cash sales + (50 % *June credit sales ) + (43% * May credit sales) + ( 5% of April credit sales)
= 58,000 + (0.5 * 55,000) + (0.43 * 42,000) + ( 0.05 * 16,000)
= 58,000 + 27,500 + 18,060 + 800
= $104,360
B. "Report any differences on the enclosed statement directly to our auditors; no reply is necessary if this amount agrees with your records"
C. "If you do not report any differences with 15 days, it will be assumed that this statement is correct"
D. "The following invoices have been selected for confirmation and represent amounts that are overdue"
Answer:
The correct answer is letter "C": "If you do not report any differences with 15 days, it will be assumed that this statement is correct".
Explanation:
Accounts Receivable, or AR, is an accounting term used to refer to the money that is owed to a company by its customers. The customers, who may be individuals or corporations, are the debtors since they owe money for the goods or services provided by the company. When the product is sold in credit the company sets a number of days so that the customer can pay the bill amount. The term usually is 30, 60 or 90 days.
In that sense, and auditor may find 15 days suitable for a debtor for report changes in a statement, otherwise, it is considered as correct.
Answer: The correct answer is "A. True".
Explanation: The statement "Being an effective team leader means satisfying a demand set of essential operating responsibilities and requirements while still promoting the creativity, leadership ability, and cohesiveness of team members." is absolutely TRUE because being an effective team leader not only means fulfilling the responsibilities demanded by the position of leader but also through different motivational and communication techniques promoting creativity and good performance of each member, with the aim of increasing the team efficiency together.
10 to Rs 8 of a commodity but
the quantity demanded
remains the same , price
elasticity is *
one
O zero
O infinity
O none of these
Answer:
O zero
Explanation:
Elasticity of demand is defined as the rate of change of quantity of a good demanded with change in price.
Commodities with low elasticity change a little with change in price, while those with high elasticity have a large change with change in price.
The formula for price elasticity is
Elasticity of demand = (% change in quantity demanded) ÷ (% change in price)
Assume the demand is 10 units
Elasticity of demand = ({10 - 10} ÷ 10 * 100) ÷ ({8 - 10} ÷ 10 * 100)
Elasticity of demand = (0) ÷ (-20)
Elasticity of demand = 0
Answer:
PED = 0
Explanation:
The PED or price elasticity of demand is a measure to track and determine the responsiveness of quantity demanded to changes in price of the commodity. The PED is calculated using the following formula,
PED = % Change in Quantity demanded / % Change in Price
or
PED = [( Q1 - Q0 ) / Q0] / [( P1 - P0 ) / P0]
Lets assume that at price 10 the quantity demanded was also 10 and when price decreased to 8, the quantity demanded remained the same i.e. 10
So,
PED = [( 10 - 10 ) / 10] / [( 8 - 10 ) / 10]
PED = 0
Thus, the price elasticity of demand is zero.