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Dmitry_Shevchenko [17]
3 years ago
10

The United Kingdom started regulating the size of grocery stores in the early​ 1990s, and​ today, the average size of a typical

UK grocery store is roughly half the size of a typical U.S. store and​two-thirds the size of a typical French store​ (Haskel and​ Sadun, 2011).  
What implications would such a restriction on size have on a​store's average costs. Discuss in terms of economics of scale and scope.

A. Grocery store size does not affect the​ long-run average cost of production if there are economies of scale.

B. The​ long-run average cost of production for U.K. grocery stores is lower if there are no economies of scale.

C. The​ long-run average cost of production for U.K. grocery stores is lower if there are diseconomics of scale.

D. The​ long-run average cost of production for U.K. grocery stores is higher if there are diseconomics of scale.
Business
1 answer:
Svetradugi [14.3K]3 years ago
0 0

Answer:

C. The​ long-run average cost of production for U.K. grocery stores is lower if there are diseconomics of scale.

Explanation:

The diseconomy of scale is called the effect that occurs in the costs of a given production. These effects generate increasing costs for the company for each unit of product that is manufactured. Specifically and technically, a diseconomy of scale occurs when a percentage increase in production is less than the percentage increase in inputs.

Since the size of the grocery stores decreases, the average costs decreases. So, The​ long-run average cost of production is lower when there are diseconomics of scale.

Hope this helps.

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Selected financial data for Spark Enterprises follows for a production level of 120,000 units: (4 points) Total fixed costs $300
Marta_Voda [28]

Answer:

Instructions are below.

Explanation:

Giving the following information:

Total fixed costs= 300,000

Total costs= $450,000

Units= 120,000

A) Unitary variable cost= 150,000/120,000= $1.25

B) Units= 75,000

<u>The fixed costs remain constant no matter how many units are made (between relevant ranges).</u>

Total fixed costs= $300,000

C) UNits= 160,000

Total variable costs= 1.25*160,000= $200,000

D) Units= 180,000

Total fixed costs= 300,000

Total variable costs= 1.25*180,0000= 225,000

Total costs= $525,000

6 0
3 years ago
C&amp;K Brewing Company is a microbrewery in western Canada. It produces Maiden’s Honor brand ale, a dark beer called Warrior’s
ehidna [41]

Answer:

The correct answer is letter "A": concurrent .

Explanation:

Concurrent control is adopted to regulate ongoing activities in an organization so that they can meet the company's standards. This type of control is chosen to ensure that the output will have the results expected. It implies measuring the quality of the processes at a certain point in time to determine to continue with them or not.

3 0
3 years ago
A U.S.-based importer, Zarb Inc., makes a purchase of crystal glassware from a firm in Switzerland for 39,960 Swiss francs, or $
IRINA_888 [86]

Answer:

e. $638

Explanation:

payment to be made as per forward contract (IN $)

= 39960/ 1.682  

= $23757.43  

now the actual rate after 90 days is 1.638

payment at 1.638 rate = 39960/ 1.638

                                    = $24395.6  

loss by hedging = $24395.6 - $23757.43  

                           = $638.17

Therefore, The U.S. firm have saved or lost $638 in U.S. dollars by hedging its exchange rate exposure.

4 0
2 years ago
An oil refinery is located on the north bank of a straight river that is 3km wide. A pipeline is to be constructed from the refi
Mariulka [41]

Answer:

$6,598,076.21

Explanation:

<h2>THE KEY IS TO FIND OUT THE COST FUNCTION, the calculations are very easy!!!</h2><h2></h2><h3>In order to find the cost function, take a look at the drawing attached. </h3>

We can see the river (sort of) that is 3 km wide and the storage tanks on the other side of the river 8 km apart.

<h3 />

Laying pipes under (across) the river costs 1,000,000 the km & laying pipes over land costs 500,000 per km.

<h3 /><h3>So basically the cost function is 1,000,000 multiplied by something plus 500,000 multiplied by another something.</h3><h3 />

The distance across the river can be found by using Pythagoras Theorem. A side is 3 km the other is unknown, so we call it X. And it is equal to:

\sqrt{3^{2} +x^{2}}=\\\sqrt{9 +x^{2}}

And we multiply it by 1,000,000; the cost of laying pipe under the river, the we get:

1000000\sqrt{9+x^{2}

The distance over the land is (8-x), as we can see in the drawing. So we multiply it by its cost, 500,000. And we get 500,000(8-x).

So the cost function f(x) would be:

f(x)=1000000\sqrt{9+x^{2}} + 500000(8-x)

<h2>From here, we just have to differentiate and the derivative found must be equal to zero in order to minimize cost. </h2><h3>The value of x when the derivative is zero is plugged in the original function to get the cost.</h3><h3 /><h2>LET'S DO THIS</h2>

f(x)=1000000\sqrt{9+x^{2}} + 500000(8-x)\\f(x)=1000000(9+x^{2})^{1/2}+4000000-500000x\\f'(x)=\frac{1}{2} 1000000(9+x^{2})^{-1/2}(2x)-500000\\\\f'(x)=\frac{1000000x}{\sqrt{9+x^2}}  - 500000

<h2>f'(x)=0</h2>

f'(x)=\frac{1000000x}{\sqrt{9+x^2}}  - 500000=0\\\frac{1000000x}{\sqrt{9+x^2}}  = 500000\\\frac{2x}{\sqrt{9+x^2}}  = 1\\2x={\sqrt{9+x^2}}\\4x^2=9+x^2\\3x^2=9\\x^2=3\\x=\sqrt{3} \\

And we plug square root of 3 in the original cost function  ad we get

f(\sqrt{3} )=1000000\sqrt{9+x^{2}} + 500000(8-x)\\f(\sqrt{3})=1000000\sqrt{9+(\sqrt{3} )^{2}} + 500000(8-(\sqrt{3}))\\f(\sqrt{3})=1000000\sqrt{9+3} + 500000(8-(\sqrt{3}))\\f(\sqrt{3})=1000000\sqrt{12}+500000(6.27)\\f(\sqrt{3})=1000000(3.46)+500000(6.27)\\f(\sqrt{3})=3464101.62+3133974.60\\f(\sqrt{3})=6598076.21\\

<h2>so the minimal cost is $6,598,076.21</h2><h2 /><h3 />

6 0
3 years ago
In the price range where demand is inelastic, a decrease in price will result in a decrease in total revenue. True or False?
Kamila [148]
The answer is True
Explanation: N/A
5 0
3 years ago
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