Explain measuring arc elasticity, Managerial Economics

Assignment Help:

The concept of point elasticity is applicable where change in price and the resulting change in quantity are infinite or small. Though, where change in price and consequent hunger in demand is substantial, concept of arc elasticity is the pertinent concept. Arc elasticity is a measure of the average of responsiveness of quantity demanded to a considerable change in the price. Or we can say, the measure of price elasticity of demand between two finite points on a demand curve is called arc activity. For instance, the measure of elasticity between points J and K (Fig. below) is: the measure of arc elasticity. Movement from point J to K along the demand curve D) demonstrates a fall in price from 25$  to 10$ so that AP = 25 - 10 = 15. Consequent increase in demand, AQ = 30 - 50 = - 20. The arc elasticity between point J and K and (moving from J to K) can be attained by substituting these values in the elasticity formula.

EP = (-δQ/δP). (P/Q)    = (-20/15)(25/30) = 1.11

Which means that a one percent decrease in price of commodity X results in a 1.11 percent increase in demand for it.

1523_Explain MEASURING ARC ELASTICITY.png

Figure: Measuring Arc Elasticity


Related Discussions:- Explain measuring arc elasticity

Explain the shut down point, Q. Explain the Shut down point? ShutdownP...

Q. Explain the Shut down point? ShutdownPoint: With MR = MC, firm attains equilibrium at point E where it produces OM amount of the output. To produce this output, firm incur

Calculate the percentage of the disk space that must be free, Free disk spa...

Free disk space can be kept track of using a free list or a bit map. Disk addresses require D bits. For a disk with B blocks, F of which are free, state the condition under which t

What is data mining, Q. What is Data mining? Data mining: Data mining...

Q. What is Data mining? Data mining: Data mining is the process of extracting patterns from data. Data mining is seen as an increasingly important tool by modern business to

Elastic supply, Elastic Supply Supply is said to be price elastic if c...

Elastic Supply Supply is said to be price elastic if changes in price bring about changes in quantity supplied in greater proportion.  Thus, when price increases, quantity sup

Explain the importance of managerial economics, Explain the importance of M...

Explain the importance of Managerial economics Managerial economics bridges the gap among 'theoria' and 'pracis'. The tenets of managerial economics have been derived from quan

Mankiw model of nominal rigidities, Mankiw Model of Nominal Rigidities   ...

Mankiw Model of Nominal Rigidities   There are two related reasons for which  firms do not  frequently change prices. First, as we saw in the discussion on menu costs, the cost

What kind of price discrimination, Imagine an amusement park with a sole at...

Imagine an amusement park with a sole attraction: a roller coaster. For simplicity, the cost of providing a ride is zero. There is a single consumer with demand for rides on the ro

What is microeconomics, What is Microeconomics It studies the principle...

What is Microeconomics It studies the principles and problems of an individual business firm or an individual industry. It services the management in evaluating and forecasting

GAME THOUGH, Given the following payoff matrix (a) indicate the best str...

Given the following payoff matrix (a) indicate the best strategy for each firm (b) why is the entry deterrent threat by firm Ato lower the pruce not credible

Nature and function of money, The nature and function of money The dev...

The nature and function of money The development of money was necessitated by specialization and exchange.  Money was needed to overcome the shortcomings and frustrations of t

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