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

Progressive tax, PROGRESSIVE TAX A progressive income tax system is on...

PROGRESSIVE TAX A progressive income tax system is one where the higher the income, the greater the proportion paid in taxes.  This is effected by dividing the taxpayers' inco

Time factor for determinants of demand, Q. Time Factor for Determinants of ...

Q. Time Factor for Determinants of Demand? Price-elasticity of demand depends moreover on the time that consumers take to adjust to a new price: longer the time taken, greater

Demand management policies for unemployment, Demand management policies ...

Demand management policies These policies are intended to increase aggregate demand and, therefore the equilibrium level of national income.  They are sometimes called fiscal a

Assignment, Marris constraints of growth maximisation

Marris constraints of growth maximisation

Aalbania enjoy a comparative advantage, Refer to above figure. Albania refu...

Refer to above figure. Albania refused to engage in international trade for ideological reasons. To maximize its economic welfare it would choose to produce at which point in the d

What is the advantage of mixed economy system, Benefits are: 1) People...

Benefits are: 1) People can create their own decisions 2) The government has limited control, which is good for arrangement 3) Gives freedoms like Enterprise, ownership,

Indifference curve, Case study for consumer behavior using indifference cur...

Case study for consumer behavior using indifference curev

expected profit, The Learned Book Company has a choice of publishing one o...

The Learned Book Company has a choice of publishing one of two books o the subject of Greek mythology.  It expects the sales period for each to be extremely short, and it estimates

#sales maximisation theory, how realistic is the sales maximization model f...

how realistic is the sales maximization model from experience with business objectives as pursued by Zimbabwean firms

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