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2 years ago

A firm has a marginal cost of $20 and charges a price of $40. the lerner index for this firm is? 0.33. 0.20. 0.50. 0.75.

Business

1 answer:

anzhelika [568]2 years ago

7 0

A firm has a marginal cost of $20 and charges a price of $40. the lerner index for this firm is 0.50.

<h3>What is Lerner index?</h3>

Lerner index, in economics is a measure of the market power of a firm. Formalized by the Russian-British economist Abba P. Lerner in 1934.

The Lerner index is expressed in the following formula:

Lerner index = P - MC/P

where P represents the price of the good set by the firm and MC represents the firm's marginal cost.

The index measures the percentage markup that a firm is able to charge over its marginal cost.

The index ranges from a low value of 0 to a high of 1.

The higher the value of the Lerner index, the more the firm is able to charge over its marginal cost, hence the greater its monopoly power.

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what are checkable deposits? multiple choice question. claims that depositors have against the assets of the bank claims that th

aliina [53]

Checkable deposit claims that depositors have against the assets of the bank. Thus, option 'A' is the correct option.

<h3>What are Checkable Deposits?</h3>

Any demand deposit account for which checks or drafts of any sort may be drawn is referred to as having checkable deposits in the technical sense. (The owner of a demand deposit account has the right to immediately, notice fewer withdrawals of funds.) The most liquid accounts available to consumers are checkable deposit accounts.

They also include any sort of negotiable draft, such as a Super NOW account or a negotiable order of withdrawal (NOW). (Withdrawing funds from NOW accounts may be subject to a seven-day written notification requirement, however, this is seldom necessary.)

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7 0

1 year ago

Which of the following is the Federal Reserve unable to directly do

Alja [10]

Answer:

Increase and decrease the interest rate in the economy by a certain percentage

Explanation:

The Federal Reserve can influence the prevailing interest rates. However, it cannot increase or decrease the interest rate in the economy by a certain percentage. The Federal Reserve influences interests rate by adjusting the fed funds rate. The feds fund rate is the interest rate that banks charge each other when they borrow from each other.

The Federal Reserve can lend to commercial banks, Adjust reserve requirements, and buy and sell U.S. securities.

3 0

3 years ago

"A firm finances itself with 30 percent debt, 60 percent common equity, and 10 percent preferred stock. The before-tax cost of d

Nutka1998 [239]

Answer:

WACC = Ke(E/V) + Kd(D/V)(1-T) + Kp(P/V)

WACC = 15(60/100) + 5(30/100)(1-0.3) + 10(10/100)

WACC = 9 + 1.05 + 1

WACC = 11.05%

Explanation:

Weighted average cost of capital is a function of cost of common stock and the proportion of common stock in the capital structure plus after-tax cost of debt and proportion of debt in the capital structure plus cost of preferred stock and the proportion of preferred stock in the capital structure. Ke = Cost of equity or common stock, kd = cost of debt and kp = cost of preferred stock.

7 0

3 years ago

Consider the following work breakdown structure:What is the probability that this project will be completed within 210 days AND

ella [17]

Answer: 0.8186

Explanation:

Given that;

activity To Tm Tp Te (V)^0.5 v

A 38 50 62 50 4 16

B 90 99 108 99 3 9

C 70 80 90 80 3.333333 11.11111

D 19 25 31 25 2 4

E 91 100 115 101 4 16

F 62 65 68 65 1 1

Expected duration Te = (4 × Tm + To + Tp ) / 6

Variance = ( Tp-To/6]²

variance of the critical path = 9+16 =25

SD of the critical path = ( var)^0.5 = 5

probability that the project will be completed within 210 days is given by

z = (210-200) / 5 = 2

which gives probability of 0.97725

Probability that the project will be completed within 195 days

z = (195-200) / 5 = -1

which corresponds to probability of 0.1586

Now required probability that project completes within 210 but before 195 days is given by

0.97725 - 0.1586 = 0.8186

4 0

3 years ago

ndicate whether each of the following costs should be classified as a product cost or as an SG&A cost in accordance with GAA

Leokris [45]

Answer:

Explanation:

The product cost is a combination of direct material cost, direct labor cost, and the manufacturing overhead cost. The manufacturing overhead cost is an indirect cost which is related to the factory expenses.

And, the SG&A cost is a sales, general ,and admin costs incurred to advertise the company's products so that it can accomplish its sales targets which can build a good reputation in the market.

So, the categorization is shown below:

Direct materials used in a manufacturing company. = Product cost

Indirect materials used in a manufacturing company. = Product cost

Salaries of employees working in the accounting department. = sales, general ,and admin costs

Commissions paid to sales staff. = sales, general ,and admin costs

Interest on the mortgage for the company’s corporate headquarters. = sales, general ,and admin costs

Indirect labor used to manufacture inventory. = Product cost

Attorney’s fees paid to protect the company from frivolous law suits. = sales, general ,and admin costs

Research and development costs incurred to create new drugs for a pharmaceutical company. = sales, general ,and admin costs

The cost of secretarial supplies used in a doctor’s office. = sales, general ,and admin costs

Depreciation on the office furniture of the company president. = sales, general ,and admin costs

4 0

3 years ago