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)

1, price falls and demand is elstic

price falls and demand is elstic

Multiplier, what is dynamic and static multipler

what is dynamic and static multipler

Point elasticity, Point elasticity: It refers to measurement of elasticity ...

Point elasticity: It refers to measurement of elasticity on a point On a demand curve. Point elasticity helps in measuring elasticity where change in price and quantity is infinite

Problems in profit measurement, Accounting profit equals revenue minus all ...

Accounting profit equals revenue minus all explicit costs, and economic. One profit is defined it should not be difficult to measure the profit of a firm for a given period. But tw

Homework, Which of the following has not occurred over time in the past sev...

Which of the following has not occurred over time in the past several decades in the physician services market? A. The level of competition has increased. B. Economies of scale ha

Neer vs reer, NEER Vs REER: In a situation where there are multiple tr...

NEER Vs REER: In a situation where there are multiple trade partners, the effect of cross-currency movements are judged by nominal effective exchange rate (NEER) and real effe

Economics, 4) The prevention of major swings in economic activity can be ha...

4) The prevention of major swings in economic activity can be handled most easily by the A. household sector B. business sector C. financial sector D. government sector Explain

Neoclassical economics, In neoclassical economics, equilibrium exists when ...

In neoclassical economics, equilibrium exists when supply equals demand for a particular commodity. General equilibrium is a special (purely hypothetical) condition in which every

Microeconomics help, Review: Full, Anonymous: No Answer each of the follo...

Review: Full, Anonymous: No Answer each of the following questions using economic theory covered in this lesson. 1. Marginal revenue product is defined as the change in total

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