Long run average cost (lac), Microeconomics

Assignment Help:

Long Run Average Cost (or LAC)

-Constant Returns to Scale

  • If the input is doubled, the output will double and average cost is constant at all the levels of output.

-Increasing Returns to Scale

  • If the input is doubled, outputs will double and average cost decreases at all the levels of output.

-Decreasing Returns to the Scale

  • If input is doubled, increase in output is less than twice and the average cost increases with the output.

-In the long run:

  • Firms experience increasing and decreasing returns to scale and therefore long run average cost is "U" shaped.

-Long run marginal cost(LMC) leads long run average cost(LAC):

  • If LMC < LAC, LAC will decrease
  • If LMC > LAC, LAC will increase
  • Thus, LMC = LAC at the minimum of LAC

           347_long run  average cost curve.png

Question

-What is relationship between long run average cost and long run marginal cost when long run average cost is constant? 


Related Discussions:- Long run average cost (lac)

Equilibrium level of economic output, Provide an economic explanation of wh...

Provide an economic explanation of what you have shown in your diagram above.  Iceland was a small open economy with perfect capital mobility. Consequently, the equilibrium domesti

Question 1, You are considering whether or not to go to graduate school. We...

You are considering whether or not to go to graduate school. Well… there are many things to consider, of course, such as the type of job you would thus get, the opportunity to live

What functions include of money, The functions of money include; (1)  mediu...

The functions of money include; (1)  medium of exchange,  (2)  store of value, and (3)  a calculate of worth.  Due to money is acceptable as a form of payment for all commodities,

Theories of microeconomics, Theories and Models ?? Microeconomic ...

Theories and Models ?? Microeconomic Analysis             – Theories are taken in use to describe the observed phenomena in terms of a set of essential  rules and

Demographicwindow, what do you understand by demographic window acess by in...

what do you understand by demographic window acess by india

EM13106443, May I get a quote on order number EM13106443. Thanks

May I get a quote on order number EM13106443. Thanks

Brief overview on signs and symptoms, Project requirements: Refer to Table...

Project requirements: Refer to Table and answer the following questions for EACH organism listed above. Word requirements are outlined for each question - this represents a minim

Supply and demand shifter, What happens to the market for cchicken wings if...

What happens to the market for cchicken wings if the price of beer increases?

Equilibrium, Equilibrium is explained as follows: Equilibrium is the st...

Equilibrium is explained as follows: Equilibrium is the state in which there are no shortages and surpluses; or we can say that the quantity demanded is equal to the quantity s

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