Marginal and average cost curves, Managerial Economics

Assignment Help:

Relationship between AC, AVC, AFC and MC is elucidated graphically by drawing respective cost curves in Figure below. Behaviour of cost curves is elucidated below.

1873_Marginal and Average Cost Curves.png

Figure: Marginal and Average Cost Curves

Because AFC is falling steadily as output increases, AFC curve is also falling steadily from left to right. Mathematically, AFC curve approaches both axes, which is, it gets very near to though never touches either axis. Because we are dividing the constant fixed cost by different levels of output, AFC curve is a rectangular hyperbola. This refers that if we multiply AFC at any point on AFC curve with corresponding quantity of output, we would always get the same total fixed cost. This property of the AFC curve demonstrates that TFC is constant throughout.

AVC curve falls initially, reaches a minimum and then rises as output increases. It falls slowly as the firm's output rises from zero to normal capacity level. Once normal capacity output is reached AVC curve rises sharply with the increase in output. This is due to the fact that use of more and more of the variable factors, say labour, will result in overcrowding and also to problems of organisation. Further, as the existing fixed factors are employed more intensively machines will breakdown more often. All these lead to sharp increase in AVC.


Related Discussions:- Marginal and average cost curves

Regressive tax, REGRESSIVE TAX A tax is said to be regressive when its...

REGRESSIVE TAX A tax is said to be regressive when its burden falls more heavily on the poor than on  the rich.  No civilized government imposes a tax like this.

Realism of perfect competition, REALISM OF PERFECT COMPETITION The ass...

REALISM OF PERFECT COMPETITION The assumptions of perfect competition are obviously at variance with the conditions which actually exist in real world markets.  Some market

Insurance Premiums, Green Shield Insurance gives NEMO Corporation with cove...

Green Shield Insurance gives NEMO Corporation with coverage for prescriptions, dental work, and extended health services. Every subscriber uses $435 worth of dental services per ye

Marginal social cost, Suppose that there is a fixed sum of money available ...

Suppose that there is a fixed sum of money available to be spent on public projects, and that a large number of public projects have been evaluated using social cost-benefit analys

How we can measure elasticity of demand, How we can measure Elasticity of d...

How we can measure Elasticity of demand Though a manager requires an exact measure of this relationship for appropriate business decisions. Elasticity of demand is a measure t

Cost of production and efficiency in long-run equilibrium, What are the con...

What are the conclusions about the cost of production and efficiency in the long-run equilibrium of a perfectly competitive industry? Three conclusions regarding the cost of pr

Measures to control inflation, Measures to control inflation An inflat...

Measures to control inflation An inflationary situation can effectively be addressed/tackled if the cause is first and foremost identified.   Governments have basically three

Differentials and disequilibrium, DIFFERENTIALS AND DISEQUILIBRIUM In ...

DIFFERENTIALS AND DISEQUILIBRIUM In a free enterprise system, workers aim at maximizing their wages.  Hence, it would be expected that workers would move form low-paying indus

Methods of demand forecast, No demand forecasting method is 100% accurate. ...

No demand forecasting method is 100% accurate. Collective forecasts develop precision and reduce the probability of huge mistakes.  Methods which relay on Qualitative Assessmen

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd