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because sophie went to Nigeria

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Because of economies of scale and diseconomies to scale.

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why average variable cost curve is U shaped?

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Q: Why is the Marginal cost curve U shaped?
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Why is the Marginal cost curve downward sloping?

Marginal cost curve is u-shaped curve, this is due to law of variable proportion(return to factors), firstly, there is an increasing return (i.e, decreasing cost) then there is a stage of constant returns (i.e, constant cost) then lastly comes the stage of decreasing returns (i.e increasing cost), that`s why marginal cost curve first slopes downward and then slope upward and become u-shaped.


Why short run average cost curve is U shaped?

The family of short-run cost curves consisting of average total cost, average variable cost, and marginal cost, all of which have U-shapes. Each is U-shaped because it begins with relatively high but falling cost for small quantities of output, reaches a minimum value, then has rising cost at large quantities of output. Although the average fixed cost curve is not U-shaped, it is occasionally included with the other three just for sake of completeness.


Why is average cost and average variable cost are both you shaped?

the average variable cost curve and average cost curve are u- shaped because of the law of variable proportions.


Why avc curve U shape?

Overall because of diminishing marginal returns. The marginal cost curve, MC, decreases until diminishing marginal returns set in and and it begins to increase. When the MC is below the AVC, the AVC must fall. When the MC is above the AVC, the AVC must rise. In otherwords, if the marginal cost is decreasing the average cost must be decreasing as well and vice versa.


Why doe the marginal cost curve go through the lawest point of average cost curve?

as the total average cost is U shape the MC will intersect with U shape at lowest point to indicate the break even point where the company does not make neither profit nor loss. and this minimum point is known as the efficient scale that minimize the losses but does not maximize profit

Related questions

Why is the Marginal cost curve downward sloping?

Marginal cost curve is u-shaped curve, this is due to law of variable proportion(return to factors), firstly, there is an increasing return (i.e, decreasing cost) then there is a stage of constant returns (i.e, constant cost) then lastly comes the stage of decreasing returns (i.e increasing cost), that`s why marginal cost curve first slopes downward and then slope upward and become u-shaped.


Why short run cost curve is U - shaped?

The family of short-run cost curves consisting of average total cost, average variable cost, and marginal cost, all of which have U-shapes. Each is U-shaped because it begins with relatively high but falling cost for small quantities of output, reaches a minimum value, then has rising cost at large quantities of output. Although the average fixed cost curve is not U-shaped, it is occasionally included with the other three just for sake of completeness.


Why short run average cost curve is U shaped?

The family of short-run cost curves consisting of average total cost, average variable cost, and marginal cost, all of which have U-shapes. Each is U-shaped because it begins with relatively high but falling cost for small quantities of output, reaches a minimum value, then has rising cost at large quantities of output. Although the average fixed cost curve is not U-shaped, it is occasionally included with the other three just for sake of completeness.


Why is average cost and average variable cost are both you shaped?

the average variable cost curve and average cost curve are u- shaped because of the law of variable proportions.


Why avc curve U shape?

Overall because of diminishing marginal returns. The marginal cost curve, MC, decreases until diminishing marginal returns set in and and it begins to increase. When the MC is below the AVC, the AVC must fall. When the MC is above the AVC, the AVC must rise. In otherwords, if the marginal cost is decreasing the average cost must be decreasing as well and vice versa.


What is the relationship between marginal productivity and marginal cost?

The marginal product curve is 'n' shaped because of the law of diminishing returns. As you add more units of a variable factor, at first, the marginal product rises, (this is because the fixed factor is under-utilised, so adding more units of the variable factor will increase the output from each additional unit). But after a certain point, the marginal product begins to fall, as the fixed factor input becomes diluted amongst workers and so you get less from each additional unit of the variable factor. For an example, re-read the above paragraph and replace the word variable factor with labour and fixed factor with capital. The marginal cost curve is the inverse of the marginal product curve - hence it is shaped like a 'u' or a 'Nike tick'. This is because if your marginal product is high - then your marginal costs are low. For example, if a firm must pay electricity for the time it takes to produce a unit, if the firm can produce the unit quicker (i.e. has a high marginal product) then the cost of electricity will be lower. Hence the inverse relationship between marginal cost and marginal product.


Relationship between fixed cost average cost and marginal cost with graph?

Your fixed cost is going to be lower than you average cost and marginal cost as it is what you have to pay no matter what. If your business has a fixed cost of $800 (renting the building, insurance, and other things that don't change month to month) per month you and utilities, pay roll, and inventory to that (all things that change month to month) and average the amount out over, lets just say, a year this will allow you to subtract the average cost from the fixed cost to get the average marginal cost. You can deduce that the marginal cost month by month is the total minus the fixed. Draw your own graph. Another way of putting it.. Average Cost curve has a U shape and the Marginal Cost curve intersects the Average Cost curve at its minimum. Average Cost has U shape because when a firm starts producing initially, it experiences increasing returns - as the Fixed Costs are being spread over more levels of output and the combination of input factors reach optimum. This is where AC curve is falling. Then once the Short-run capacity constraints of the Fixed Inputs is reached, the firm begins to experience diminishing marginal returns to its variable inputs. In other words, the principle of diminishing returns is becoming more dominant. This is where AC curve is increasing. When MC is below AC, AC is falling because producing an extra output will pull down average costs. When MC is above AC, AC is rising, because producing an extra output will increase AC. Therefore MC always intercepts a U shaped AC curve at its minimum point.


maths?

A parabola is a U-shaped plane curve


Why doe the marginal cost curve go through the lawest point of average cost curve?

as the total average cost is U shape the MC will intersect with U shape at lowest point to indicate the break even point where the company does not make neither profit nor loss. and this minimum point is known as the efficient scale that minimize the losses but does not maximize profit


Why short run cost curves are U-shaped?

Two factors: 1) Economies of scale, which decrease the average cost per unit of a good by spreading their fixed cost between more and more units. 2) Increasing marginal costs, that increase the cost of production per unit.


What is happening to average total costs when they equal marginal cost?

That is were u now got your total cost


What is horseshoe bend in a river?

A horseshoe bend is a curve in a river that is shaped like the letter "U".