--%>

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 : Different forms of capital account

    Different forms of capital account transactions: A) Private Transactions: There are transactions which affect the liabilities and assets of individuals.

    Q : Income Distribution and Satisfaction

    Some researchers have determined that citizens of some prosperous countries [for example, Japan] explain themselves as “happy” far less frequently, onto average, than citizens of a few poorer nations [for example, Indonesia]. Nevertheless, almost all studi

  • Q : Define cost Cost : This refers to the

    Cost: This refers to the money expenses acquired on the production of a specified amount of commodity.

  • Q : Describe economic perspective The

    The economic perspective refer as: 1) macroeconomic phenomena, but not microeconomic phenomena. 2) microeconomic phenomena, but not macroeconomic phenomena. 3) the making of purposeful decisions in a context of marginal costs and marginal benefits. 4) unlimited resour

  • Q : High demand facing relatively

    Total revenue for Macho Man fake mustaches increased after the price raised from $15 to $17, showing that demand faced throguh Macho Man was: (i) relatively elastic. (ii) relatively inelastic. (iii) unitarily elastic. (iv) perfectly elastic. (v) perfe

  • Q : Market clearing price problem The

    The markets in which the current market price surpasses the market clearing price experience: (1) Surpluses. (2) Declining scarcity. (3) Unexpected inventory shrinkage. (4) Shortages. (5) Raised market demands. Find out the right a

  • Q : Microeconomics Assignment Please give

    Please give me a quote for this uploaded assignment. I need it by the 10th of may 2013. Thank You

  • Q : Define factor market Factor market : It

    Factor market: It comprises of factors of production namely land, labor, capital and associations.

  • Q : Price charging by minimizing average

    See a monopolist which cannot price discriminate but that maximizes profit. When this firm produces the level of output where is average cost at its minimum that will charge a price: (i) equal to marginal cost and generate zero economic profit. (ii) e

  • Q : Lorenz curve as graphical device A

    A Lorenz curve is graphical device which can be utilized to portray the: (w) number of people below the poverty level. (x) conflict between high tax rates and high tax revenues. (y) relative inequalities in the distribution of a variable across a popu