--%>

Income elasticity of demand when national income rises

When diamond sales jump from 3 to 13 million carats yearly while a strong recovery increases national income from $12.0 trillion to $13.2 trillion, in that case the income elasticity of demand for diamonds is: (1) 0.76. (2) 1.52. (3) 3.04. (4) 6.07. (5) 13.125

Please choose the right answer from above...I want your suggestion for the same.

   Related Questions in Microeconomics

  • Q : Why production possibilities curve

    What is the reason that production possibilities curve concave? Elucidate.

  • Q : Plans of savers and investors This

    This capital market is within a closed private economy. Primary plans of savers and investors are demonstrated as curves S0 and I0. There Market equilibrium will exist at: (1) point a. (2) point b. (3) point c. (4) point d. (5) point

  • Q : Problem regarding Bilateral Monopoly

    The bilateral monopoly model is most likely most applicable in analyzing a case where a: (1) Major employer collectively bargains with the influential union. (2) Firm consists of monopoly power in output market and monopsony power in the labor market. (3) Labor market

  • Q : Purchasing low selling high Purchasing

    Purchasing low in one market and concurrently selling at a high price in another is NOT a mechanism which: (i) Rises supply in the low-price market. (ii) Risklessly produces profits. (iii) Is termed as arbitrage. (iv) Decreases price differentials among markets. (e) I

  • Q : Maximizing profit regardless magnitude

    Assume that Monsieur Cournot cannot price discriminate although is intent on maximizing profit. Apart from of the magnitude of variable costs, Cournot would certainly not try to sell: (w) the output corresponding to p

  • Q : Unitarily price elastic supply for

    Supply is unitarily price elastic for all quantities and prices upon: (i) supply curve S1. (ii) supply curve S2. (iii) supply curve S3. (iv) supply curve S4. (v) supply curve S5.

    Q : Law of supply regarding firms I have a

    I have a problem in economics on Law of supply regarding firms. Please help me in the following question. The law of supply signifies that: (i) Firms provide less for sale at lower prices. (ii) Purchases and prices differ inversely. (iii) Minimum inve

  • Q : Demand for Labor-Market Power Can

    Can someone please help me in finding out the accurate answer from the following question. The monopolist in product market will hire a labor to a point where the: (i) Marginal revenue product of the labor equivalent its marginal factor cost. (ii) The value of margina

  • Q : Market structure in an automotive

    What type of a market structure in an automotive industry?

  • Q : Transactions increment and moves in

    Transactions increase and demand prices move below supply prices while a good turns into: (w) subsidized by the government. (x) subject to a high sales tax. (y) more technologically advanced. (z) a complementary by pr