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

What is the theory of the firm, What is the theory of the firm A firm c...

What is the theory of the firm A firm can be considered an amalgamation of people, financial and physical resources and a variety of information. Firms exist as they perform us

What do you mean by cost function, Q. What do you mean by Cost Function? ...

Q. What do you mean by Cost Function? Cost function is a derived function. It's derived from the production function that describes the efficient method of production at any gi

How economics contributes to managerial functions, How economics contribute...

How economics contributes to managerial functions However economics is variously defined, it's basically the study of logic andtechniques and tools, to make optimum use of ava

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

The spendthrift economy, The Spendthrift Economy This assumes a circul...

The Spendthrift Economy This assumes a circular flow of income in a closed economy with no Government sector and no foreign trade.   It also assumes the existence of two sect

Explain about the pricing analysis, Explain about the Pricing analysis ...

Explain about the Pricing analysis Microeconomic methods are employed to examine lots of pricing decisions. This includes transfer pricing, price discrimination, joint product

Determine the studies of managerial economics, Determine the studies of Man...

Determine the studies of Managerial economics Managerial economics studies the application of techniques, principles as well as concepts of economics to managerial problems of

Explain the efficiency wage model, Q. Explain the Efficiency wage model? ...

Q. Explain the Efficiency wage model? Efficiency wage models such as Shapiro and Stiglitz (1984) suggest wage rents as an addition to monitoring, because this gives employees a

Example on changes in fixed costs and profit maximisation, Q. Example on Ch...

Q. Example on Changes in fixed costs and profit maximisation? What if arena owner in the illustration above triples the fee for the subsequent concert but all other factors are

Give brief description about economics, Economics is generally defined as t...

Economics is generally defined as the problem of how best to allocate limited resources, limited because needs are characterized as unlimited, but common sense tells us that rather

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