--%>

Income elasticity of positive and increasing demand

This given figure as in below demonstrates how consumption of goods A, B, C and D varies like a family’s income changes. Since income rises, the income elasticity of demand is positive and increasing for: (w) good A. (x) good B  (y) good C. (z) good D.

945_Income Elasticity of Demand.png

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

   Related Questions in Microeconomics

  • Q : Unitarily elastic for all prices and

    On such demand curve for pizza as in below demonstrated graph, there demand is: (w) elastic for all prices and quantities demonstrated. (x) unitarily elastic for all prices and quantities shown. (y) elastic at high prices and inelastic at low prices. (z) inelastic at

  • Q : Calculate price elasticity of demand

    Paradise Planners sold deluxe Hawaiian winter vacation’s 170 packages at a price of $1900, although only 130 tourists signed up while the price increased to $2100. Such Hawaiian vacations have a price elasticity of demand approximately equal to:

  • Q : Structure-conduct-performance From

    From roughly 1890 till 1970 year, the “structure-conduct-performance paradigm” controlled theories regarding how firms behave in various types of markets. The term “structure” in this expression refers to such

  • Q : Average cost minimization at level of

    HoloIMAGine has patented a holographic technology which makes 3-D photography obtainable to consumers. There level of sales and production at that HoloIMAGine would minimize its average cost [ATC] of production corresponds to as: (1)

  • Q : Annual payments of financial investment

    When the interest rate is 5 percent and a financial investment produces annual payments of $50,000, in that case the present value of this asset is as: (w) $1,000,000. (x) $5,000,000. (y) $500,000. (z) $10,000,000.

  • Q : Determine equality of marginal revenue

    Marginal revenue equals the change within total: (w) profit as output expands slightly. (x) output from hiring an additional worker. (y) revenue from selling an extra unit of output. (z) tax rates while tax revenue increases a bit.

    Q : Lowers mortgage payments on interest

    When interest rates fall and this lowers mortgage payments therefore homebuyers can afford to buy more costly houses, the predictable increase within housing prices is most directly a symptom of: (i) capitalization. (ii) a speculative

  • Q : Problem on Blacklisting The

    The Blacklisting was once common however now illegal in the labor market practice of: (i) Boycotting the products of firms whose workers are on strike. (ii) Forcing the workers to sign agreements not to join the unions. (iii) Paying the union officers to systematize u

  • Q : State normal good Normal good : It is a

    Normal good: It is a good for which, other things equivalent, a rise in income leads to a rise in demand.

  • Q : Government rent control imposing When

    When government rent controls are imposed at R0 when demand equals D0 and then demand changes to D1, there is the: (w) quality of housing is likely to enhance. (x) housing market will be plagued through shortages. (y) price ceili