--%>
Assignment Help - homework help

Compute price elasticity

At price of Rs. 20 the unit quantity demanded is 300 units. Its price downs by 10% its quantity demanded rises by 60 units. Compute price elasticity.

Answer:

Given: Rise in Price = 10%

∴ Rise in Quantity = ?Q /Q x 100
= 60/300 x 100
 = 20%

∴ ED = (Percentage change in Quantity demanded)/(Percentage change in price)

= 20 /10
 = 2

∴ Elasticity is more than unity
∴ ED > 1

   Related Questions in Microeconomics

  • Q : Equilibrium quantity and price

    Elucidate the consequence of an increase in demand of a commodity on its equilibrium quantity and price? Answer: Increase in demand causes a rightward shift in the

    		•
  • Q : NOT operating area of monopolistic firm

    Monopolistic competitors within long-run equilibrium do NOT operate where: is (1) MR = MC. (2) P = ATC. (3) P > MC. (4) MSB > MSC. (5) economic profits are realized. How can I solve my Economics

  • Q : Fixed input in short run I have a

    I have a problem in economics on fixed input in short run. Please help me in the following question. Which of the given below is most likely to be the fixed input in short run for General Motors? (i) An assembly line worker. (ii) Paint for cars. (iii)

    		•
  • Q : Production-Altering the chemical and

    Can someone please help me in finding out the accurate answer from the following question. The production which modifies the chemical or physical structures of a good produces utilities of: (1) Substance. (2) Place and time. (3) Form. (4) Possession.

    		•
  • Q : Maximizes profits when price equal to

    A purely competitive firm will turn out where P = MC since this: (w) is good for society. (x) is all which is permitted through law. (y) maximizes profits. (z) permits price adjustment although not quantity adjustment.

    Q : Nominal Interest Rates Nominal interest

    Nominal interest rates are: (w) always identical to real interest rates. (x) the percentage of monetary premiums paid per time era for the use of money. (y) determined by the size of economic rents. (z) the percentage of purchasing power transferred b

    		•
  • Q : Jurisdictional Strikes The Taft-Hartley

    The Taft-Hartley Act prohibited strikes against a firm over the issue of which of the two or more competing unions would symbolize the firm’s employees. These strikes are termed as: (i) Jurisdictional strikes. (ii) Strategic representation strikes. (iii) Wildcat

    		•
  • Q : Change in prices after short run demands

    Can someone please help me in finding out the accurate answer from the following question. The changes in gasoline prices do not change short-run demands for (1) Bigger versus smaller cars. (2) Gasoline. (3) Alternative forms of the transportation. (4) Batteries, Tire

    		•
  • Q : Principal-Agent Problems instance An

    An instance of the principal-agent trouble would be:  (i) The student failing an exam since he did not study. (ii) The crook being caught as he made much noise. (iii) My son purchase baseball cards with the money I gave him to purchase milk for t

    		•
  • Q : Interaction of demand and supply with

    Identify and explain the main economic factors that determine the price of a good or service. Please include how demand and supply interact and elasticity, etc. Also give examples with graphs.

    		•