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)

Determine the consumer surplus and the average price per cup, Suppose the d...

Suppose the demand curve for a consumer for coffee is: Q = 6 – 2P, where Q represents the number of cups per day and P is the price of coffee per cup.  Question: Sppose the co

Explain the meaning of poverty, Problem 1: (a) Explain the meaning of ...

Problem 1: (a) Explain the meaning of poverty. Briefly explain how poverty is measured? (b) Clearly explain the relationship between Poverty, Inequality and Economic Growt

Planned order releases - mrp system, Planned Order Releases - MRP System ...

Planned Order Releases - MRP System In an MRP system, if gross requirements exceed the quantity on hand and on order, a net requirement results. Planned orders are created to

Micro economics, what is the theory of second best? prove the theorem with ...

what is the theory of second best? prove the theorem with the help of a diagram.

Need anser, Consider what would happen if a taxes of 10000$ was imposed on ...

Consider what would happen if a taxes of 10000$ was imposed on imported automobiles on dealers.Using a demand and supply diagram, show its impact of price and quantity. Suppose the

Stoichioemtry and moles, How would you convert from moles of iron(III) oxid...

How would you convert from moles of iron(III) oxide to moles of carbon monoxide?

Boltzmann distribution, Boltzmann Distribution: In most cases of interest o...

Boltzmann Distribution: In most cases of interest of chemistry the particles adopt the Boltzmann distribution. Qualitative considerations: the general expression for W given by eq

calculate price elasticity of demand and supply, 1. Calculate price ...

1. Calculate price elasticity of demand and supply for the following functions when (a) P=8 and (b) Q=6. i. P= 40 - 0.5Q ii. Q= -40 + 0.75P iii

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