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ElenaW [278]
3 years ago
9

A concentration ratio indicates the:

Business
1 answer:
MaRussiya [10]3 years ago
8 0

Answer:

The correct answer is letter "A": number of firms in an industry.

Explanation:

A concentration ratio measures the number of competitors within the same industry. The lowest concentration ratio of a firm, it represents there are more market rivals. The highest the concentration ratio, the lower the number of competitors of the firm. The ratio is expressed in percentage terms. A firm having a 100% concentration ratio is a monopoly.

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If the domestic demand curve is Equal 20p Superscript negative 0.5​, the domestic supply curve is Equal 5p Superscript 0.5​, and
pishuonlain [190]

Answer:

$52

$ 1.33

  • consumer price will increase
  • consumer surplus will decrease
  • import will decrease
  • reduced export
  • portends gloom for the general outlook for the economy

Explanation:

Given domestic demand curve, S(p) = 20p⁻⁰°⁵

the domestic supply curve S(p)= 5p⁰°⁵

world price is ​$7.00

using  calculus to determine the changes in consumer​ surplus

by consumer surplus means in this case supply exceeds demand

we establish the equilibrium point where the supply and demand functions meet or are equal

solving 20p⁻⁰°⁵ = 5p⁰°⁵

     20/5 = p⁰°⁵/p⁻⁰°⁵

       4 = p⁰°⁵⁺⁰°⁵

      4= p = q which is the quantity produced

     

consumer surplus =  maximum price willing to pay - Actual price

                             = ∫⁴₀  dp dp - p* q

                               =  ∫⁴₀20p⁻⁰°⁵ dp- 7* 4

                              = 20∫⁴₀p⁻⁰°⁵ dp -28

                              = 20/0.5 p⁰°⁵- 28

                              = 40 *4⁰°⁵ - 28 =  $52

producer surplus = it is a measure of producer welfare. It is measured as the difference between what producers are willing and able to supply a good for and the price they actually receive

thus  producer  surplus = p* q - ∫⁴₀  d(s) dp

                                         = 7 * 4 - ∫⁴₀  5p⁰°⁵  dp

                                         = 28 - 5 ∫⁴₀   p⁰°⁵    dp

                                         = 28 -5 *2/3  p¹°⁵  

                                          = 28 -5 *2/3  4¹°⁵

                                          =$ 1.33

welfare from eliminating free trade

  • consumer price will increase
  • consumer surplus will decrease
  • import will decrease
  • reduced exports
  • portends gloom for the general outlook for the economy

5 0
3 years ago
In 1920, it was reported that there were 60 billion barrels of oil in the world oil reserves and we were using 6 billion barrels
Ipatiy [6.2K]

Answer:

Discovery of new oil reservoirs and technological developments on oil extraction.

Explanation:

The world has not run out of oil by two reasons. First, the discovery of new oil reservoirs and, second, the development of new technologies that increased extraction efficiency in a feasible way.

5 0
2 years ago
A company purchased a weaving machine for $190,000. The machine has a useful life of 8 years and a residual value of $10,000. It
pav-90 [236]

Answer:

The answer is option (B), accumulated depreciation at end of the second year=36,000+45,600=$81,600

Explanation:

Determine the depreciable cost using the formula below;

depreciable cost=acquisition cost-residual value

where;

acquisition cost=$190,000

residual value=$10,000

replacing;

depreciable cost=190,000-10,000=$180,000

depreciable cost=$180,000

Determine the cost per unit as follows;

depreciable cost=cost per bolt×number of bolts produced

where;

depreciable cost=$180,000

cost per bolt=c

number of bolts produced=75,000 bolts

replacing;

180,000=c×75,000

75,000 c=180,000

c=180,000/75,000=2.4

The cost per bolt=$2.4

annual depreciation for the first year=(2.4×15,000)=$36,000

annual depreciation for the second year=(2.4×19,000)=$45,600

accumulated depreciation at end of the second year=36,000+45,600=$81,600

3 0
3 years ago
6) For which of the following should you save?
aleksandr82 [10.1K]
For my retirement and my family future
6 0
2 years ago
Read 2 more answers
Organizing as a corporation makes it easier for the firm to raise capital. This is because corporations' stock-holders are not s
My name is Ann [436]

Answer:

A) True

Explanation:

Organizing a partnership has several advantages; it is much faster, simpler and easy, start up costs are very low, etc.

But it has one huge disadvantage over a corporation, the partners are completely liable for the partnership's debts and obligations. That means that if the partnership goes bankrupt, the partners must pay all the debts and obligations. While a corporation's stockholders are only liable for the amount they invested in stock, i.e. you buy $10,000 in stock, then all you can lose is $10,000.

Also a corporations stocks are easily traded while a it is very complicated to transfer partnerships' rights.

3 0
3 years ago
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