Exam 2: Demand Theory

arrow
  • Select Tags
search iconSearch Question
flashcardsStudy Flashcards
  • Select Tags

The demand for answering machines is Q = 1,000 - 150P + 25I.Assume that per capita disposable income I is $200.When the price of answering machines is P = $10,the income elasticity of demand is:

(Multiple Choice)
4.8/5
(40)

The demand for cough medicine is Q = 10 - 2P.At a price of $2.50,the price elasticity of demand is:

(Multiple Choice)
4.8/5
(38)

Total revenue decreases as output increases whenever:

(Multiple Choice)
4.9/5
(39)

A market demand curve is likely to shift to the right when:

(Multiple Choice)
4.8/5
(34)

In Russia,as per capita income rises from $1,980 to $2,020,everything else remaining constant,annual per capita consumption of vodka falls from 525 to 475 liters; this implies an income elasticity of demand for vodka of:

(Multiple Choice)
4.8/5
(46)

Marginal revenue can be defined in terms of price (P)and elasticity (ç)as:

(Multiple Choice)
4.9/5
(32)

The demand for a product is more inelastic:

(Multiple Choice)
4.7/5
(34)

A firm's demand curve is usually:

(Multiple Choice)
4.9/5
(36)

The demand for costume jewelry has been estimated to be Q = 100P -2E2,where E is the price of real gem jewelry.Costume jewelry and real gem jewelry are:

(Multiple Choice)
4.7/5
(34)

The formula for the income elasticity of demand can be written as:

(Multiple Choice)
4.8/5
(36)

The market demand schedule shows the quantities that would be purchased,holding all other factors constant,from a group of firms during a given time period:

(Multiple Choice)
4.8/5
(36)
Showing 41 - 51 of 51
close modal

Filters

  • Essay(0)
  • Multiple Choice(0)
  • Short Answer(0)
  • True False(0)
  • Matching(0)