--%>

Price crosses elasticity of demand for complementary goods

When each 1 percent hike in the price of pencils causes a 2 percent decline within the quantity of erasers sold, the price crosses elasticity of demand for such complementary goods is about: (1) -2.0. (2) -1.0. (3) -4.0. (4) 2.0. (5) 1.0.

Can anybody suggest me the proper explanation for given problem regarding Economics generally?

   Related Questions in Microeconomics

  • Q : Demand for product when its sales fall

    When a 10% hike in the price of paisley socks causes sales to fall with 20%, the demand for such socks is: (1) perfectly inelastic. (2) relatively inelastic. (3) unitarily elastic. (4) relatively elastic. (5) perfectly elastic. <

  • Q : Price consistent with profit-maximizing

    HoloIMAGine has patented a holographic technology which creates 3-D photography obtainable to consumers. So the price consistent along with HoloIMAGine's profit-maximizing output would be of: (1) price P1. (2) price P2. (3) price

  • Q : Purely-competitive output by profit

    Profit is maximized when this purely-competitive brickyard constructs at: (i) point a. (ii) point b. (iii) point c. (iv) point d. (v) point e.

    Q : Social Welfare and Value of Marginal

    I have a problem in economics on Social Welfare and Value of Marginal Product of Labor. Please help me in the following question. The social value of additional output from the additional units of labor is: (i) Marginal revenue of the product of labor

  • Q : Explaination of balance of payment

    explaination of balance of payment identity

  • Q : Calculating Present Value by Interest

    When all bonds are perpetuities which annually pay $1000 (the sum of one thousand and 00/100 dollars) per annum, at an interest rate of 10 percent, the price of these bonds is: (1) $4000. (2) $5000. (3) $6250. (4) $8000. (5) $10,000.<

  • Q : Negatively-sloped-Law of Demand The

    The Demand curves are negatively-sloped mainly as people: (1) Encounter advertising which molds the product images. (2) Have less purchasing power if prices fall for the things they sell. (3) Use goods which rise in price less, and expand the utilizat

  • Q : Marginal revenue in selling extra unit

    The price a firm acquires from selling an extra unit of output, minus any revenue lost when price should be reduced in all other units sold, equals: (1) average revenue. (2) marginal profit. (3) mark-up price. (4) marginal revenue. (5) total revenue.<

  • Q : Market Price in intervention Let’s take

    Let’s take a perfectly competitive market in which the market demand curve is provided by Qd = 20 − 2Pd and the market supply curve is provided by Qs = 2Ps. a) Determine the e

  • Q : Definition if pure monopsonist Can

    Can someone please help me in finding out the accurate answer from the following question. The pure monopsonist: (1) Is the sole buyer of a specific good or resource in the given market. (2) Can adjust just quantity and therefore is a price-taker in input market. (3)