Deck 8: Extension: A: Slutsky Equation

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Question
Neville, has a friend named Oswald.Oswald has the same demand function for claret as Neville, namely q = .02m - 2p, where m is income and p is price.Oswald's income is $5,500 and he initially had to pay a price of $40 per bottle of claret.The price of claret rose to $70.The substitution effect of the price change

A)reduced his demand by 42.
B)reduced his demand by 60.
C)increased his demand by 60.
D)reduced his demand by 78.
E)reduced his demand by 52.
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Question
Neville, has a friend named Colin.Colin has the same demand function for claret as Neville, namely q = .02m - 2p, where m is income and p is price.Colin's income is $7,500 and he initially had to pay a price of $40 per bottle of claret.The price of claret rose to $80.The substitution effect of the price change

A)reduced his demand by 80.
B)reduced his demand by 24.
C)increased his demand by 80.
D)reduced his demand by 136.
E)reduced his demand by 34.
Question
Neville, has a friend named Marmaduke.Marmaduke has the same demand function for claret as Neville, namely q = .02m - 2p, where m is income and p is price.Marmaduke's income is $8,000 and he initially had to pay a price of $40 per bottle of claret.The price of claret rose to $80.The substitution effect of the price change

A)reduced his demand by 80.
B)increased his demand by 80.
C)reduced his demand by 16.
D)reduced his demand by 144.
E)reduced his demand by 26.
Question
Neville, has a friend named Algernon.Algernon has the same demand function for claret as Neville, namely q = .02m - 2p, where m is income and p is price.Algernon's income is $5,500 and he initially had to pay a price of $20 per bottle of claret.The price of claret rose to $50.The substitution effect of the price change

A)reduced his demand by 60.
B)reduced his demand by 18.
C)reduced his demand by 102.
D)increased his demand by 60.
E)reduced his demand by 28.
Question
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $6 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by</strong> A)8.33 apples. B)13.33 apples. C)5 apples. D)16.67 apples. E)None of the above. <div style=padding-top: 35px>
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $6 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by

A)8.33 apples.
B)13.33 apples.
C)5 apples.
D)16.67 apples.
E)None of the above.
Question
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $5 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by</strong> A)8 apples. B)16 apples. C)13 apples. D)4 apples. E)None of the above. <div style=padding-top: 35px>
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $5 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by

A)8 apples.
B)16 apples.
C)13 apples.
D)4 apples.
E)None of the above.
Question
Goods 1 and 2 are perfect complements, and a consumer always consumes them in the ratio of 2 units of good 2 per unit of good 1.If a consumer has an income of $720 and if the price of good 2 changes from $8 to $9, while the price of good 1 stays at $1, then the income effect of the price change

A)is 9 times as strong as the substitution effect.
B)does not change demand for good 1.
C)accounts for the entire change in demand.
D)is exactly twice as strong as the substitution effect.
E)is 8 times as strong as the substitution effect.
Question
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above ,Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.50 and the price of bananas fell to $.75, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of</strong> A)$56.25. B)$37.50. C)$76. D)$18.75. E)$150. <div style=padding-top: 35px>
refer to scenario above ,Charlie's utility function is xAxB.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.50 and the price of bananas fell to $.75, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of

A)$56.25.
B)$37.50.
C)$76.
D)$18.75.
E)$150.
Question
Neville, has a friend named Edmund.Edmund has the same demand function for claret as Neville, namely q = .02m - 2p, where m is income and p is price.Edmund's income is $9,000 and he initially had to pay a price of $50 per bottle of claret.The price of claret rose to $60.The substitution effect of the price change

A)reduced his demand by 36.
B)increased his demand by 20.
C)reduced his demand by 4.
D)reduced his demand by 20.
E)reduced his demand by 14.
Question
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, , Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.75 and the price of bananas fell to $.25, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of</strong> A)$76. B)$18.75. C)$56.25. D)$37.50. E)$150. <div style=padding-top: 35px>
refer to scenario above, , Charlie's utility function is xAxB.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.75 and the price of bananas fell to $.25, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of

A)$76.
B)$18.75.
C)$56.25.
D)$37.50.
E)$150.
Question
Goods 1 and 2 are perfect complements, and a consumer always consumes them in the ratio of 2 units of good 2 per unit of good 1.If a consumer has an income of $200 and if the price of good 2 changes from $4 to $5, while the price of good 1 stays at $1, then the income effect of the price change

A)does not change demand for good 1.
B)is exactly twice as strong as the substitution effect.
C)is 5 times as strong as the substitution effect.
D)accounts for the entire change in demand.
E)is 4 times as strong as the substitution effect.
Question
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above,, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.25 and the price of bananas fell to $.25, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of</strong> A)$13.75. B)$41.25. C)$27.50. D)$56. E)$110. <div style=padding-top: 35px>
refer to scenario above,, Charlie's utility function is xAxB.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.25 and the price of bananas fell to $.25, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of

A)$13.75.
B)$41.25.
C)$27.50.
D)$56.
E)$110.
Question
Goods 1 and 2 are perfect complements, and a consumer always consumes them in the ratio of 2 units of good 2 per unit of good 1.If a consumer has an income of $420 and if the price of good 2 changes from $6 to $7, while the price of good 1 stays at $1, then the income effect of the price change

A)does not change demand for good 1.
B)accounts for the entire change in demand.
C)is exactly twice as strong as the substitution effect.
D)is 7 times as strong as the substitution effect.
E)is 6 times as strong as the substitution effect.
Question
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $7 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by</strong> A)6 apples. B)13.57 apples. C)8.57 apples. D)17.14 apples. E)None of the above. <div style=padding-top: 35px>
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $7 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by

A)6 apples.
B)13.57 apples.
C)8.57 apples.
D)17.14 apples.
E)None of the above.
Question
Goods 1 and 2 are perfect complements, and a consumer always consumes them in the ratio of 2 units of good 2 per unit of good 1.If a consumer has an income of $120 and if the price of good 2 changes from $3 to $4, while the price of good 1 stays at $1, then the income effect of the price change

A)is 4 times as strong as the substitution effect.
B)does not change demand for good 1.
C)is exactly twice as strong as the substitution effect.
D)accounts for the entire change in demand.
E)is 3 times as strong as the substitution effect.
Question
Goods 1 and 2 are perfect complements, and a consumer always consumes them in the ratio of 2 units of good 2 per unit of good 1.If a consumer has an income of $300 and if the price of good 2 changes from $5 to $6, while the price of good 1 stays at $1, then the income effect of the price change

A)is exactly twice as strong as the substitution effect.
B)accounts for the entire change in demand.
C)does not change demand for good 1.
D)is 6 times as strong as the substitution effect.
E)is 5 times as strong as the substitution effect.
Question
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $5 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by</strong> A)8 apples. B)13 apples. C)16 apples. D)4 apples. E)None of the above. <div style=padding-top: 35px>
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $5 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by

A)8 apples.
B)13 apples.
C)16 apples.
D)4 apples.
E)None of the above.
Question
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $4 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by</strong> A)15 apples. B)3 apples. C)7.50 apples. D)12.50 apples. E)None of the above. <div style=padding-top: 35px>
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $4 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by

A)15 apples.
B)3 apples.
C)7.50 apples.
D)12.50 apples.
E)None of the above.
Question
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.50 and the price of bananas fell to $1, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of</strong> A)$40. B)$20. C)$60. D)$81. E)$160. <div style=padding-top: 35px>
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.50 and the price of bananas fell to $1, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of

A)$40.
B)$20.
C)$60.
D)$81.
E)$160.
Question
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $2.25 and the price of bananas fell to $1.75, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of</strong> A)$62.50. B)$126. C)$31.25. D)$93.75. E)$250. <div style=padding-top: 35px>
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $2.25 and the price of bananas fell to $1.75, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of

A)$62.50.
B)$126.
C)$31.25.
D)$93.75.
E)$250.
Question
Maude thinks delphiniums and hollyhocks are perfect substitutes, one for one.If delphiniums currently cost $5 per unit and hollyhocks cost $6 per unit and if the price of delphiniums rises to $9 per unit,

A)the income effect of the change in demand for delphiniums will be bigger than the substitution effect.
B)1/4 of the change in demand will be due to the income effect.
C)there will be no change in the demand for hollyhocks.
D)the entire change in demand for delphiniums will be due to the substitution effect.
E)3/4 of the change in demand will be due to the income effect.
Question
Maude thinks delphiniums and hollyhocks are perfect substitutes, one for one.If delphiniums currently cost $4 per unit and hollyhocks cost $5 per unit and if the price of delphiniums rises to $9 per unit,

A)the income effect of the change in demand for delphiniums will be bigger than the substitution effect.
B)1/5 of the change in demand will be due to the income effect.
C)the entire change in demand for delphiniums will be due to the substitution effect.
D)there will be no change in the demand for hollyhocks.
E)4/5 of the change in demand will be due to the income effect.
Question
Suppose that Agatha had $465 to spend on tickets for her trip.She needs to travel a total of 1,500 miles.Suppose that the price of first-class tickets is $.40 per mile and the price of second-class tickets is $.10 per mile.How many miles will she travel by second class?

A)450
B)600
C)225
D)550
E)150
Question
Maude thinks delphiniums and hollyhocks are perfect substitutes, one for one.If delphiniums currently cost $3 per unit and hollyhocks cost $4 per unit and if the price of delphiniums rises to $6 per unit,

A)the income effect of the change in demand for delphiniums will be bigger than the substitution effect.
B)there will be no change in the demand for hollyhocks.
C)the entire change in demand for delphiniums will be due to the substitution effect.
D)1/3 of the change in demand will be due to the income effect.
E)2/3 of the change in demand will be due to the income effect.
Question
Suppose that Agatha had $360 to spend on tickets for her trip.She needs to travel a total of 1,500 miles.Suppose that the price of first-class tickets is $.40 per mile and the price of second-class tickets is $.10 per mile.How many miles will she travel by second class?

A)400
B)900
C)950
D)800
E)266.67
Question
Maude thinks delphiniums and hollyhocks are perfect substitutes, one for one.If delphiniums currently cost $2 per unit and hollyhocks cost $3 per unit and if the price of delphiniums rises to $5 per unit,

A)there will be no change in the demand for hollyhocks.
B)the entire change in demand for delphiniums will be due to the substitution effect.
C)1/3 of the change in demand will be due to the income effect.
D)the income effect of the change in demand for delphiniums will be bigger than the substitution effect.
E)2/3 of the change in demand will be due to the income effect.
Question
Maude thinks delphiniums and hollyhocks are perfect substitutes, one for one.If delphiniums currently cost $4 per unit and hollyhocks cost $5 per unit and if the price of delphiniums rises to $7 per unit,

A)the entire change in demand for delphiniums will be due to the substitution effect.
B)1/3 of the change in demand will be due to the income effect.
C)the income effect of the change in demand for delphiniums will be bigger than the substitution effect.
D)there will be no change in the demand for hollyhocks.
E)2/3 of the change in demand will be due to the income effect.
Question
Suppose that Agatha had $270 to spend on tickets for her trip.She needs to travel a total of 1,500 miles.Suppose that the price of first-class tickets is $.30 per mile and the price of second-class tickets is $.10 per mile.How many miles will she travel by second class?

A)1,000
B)450
C)1,050
D)900
E)300
Question
Suppose that Agatha had $440 to spend on tickets for her trip.She needs to travel a total of 1,500 miles.Suppose that the price of first-class tickets is $.40 per mile and the price of second-class tickets is $.20 per mile.How many miles will she travel by second class?

A)400
B)950
C)900
D)800
E)266.67
Question
Suppose that Agatha had $495 to spend on tickets for her trip.She needs to travel a total of 1,500 miles.Suppose that the price of first-class tickets is $.40 per mile and the price of second-class tickets is $.10 per mile.How many miles will she travel by second class?

A)500
B)350
C)450
D)175
E)116.67
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Deck 8: Extension: A: Slutsky Equation
1
Neville, has a friend named Oswald.Oswald has the same demand function for claret as Neville, namely q = .02m - 2p, where m is income and p is price.Oswald's income is $5,500 and he initially had to pay a price of $40 per bottle of claret.The price of claret rose to $70.The substitution effect of the price change

A)reduced his demand by 42.
B)reduced his demand by 60.
C)increased his demand by 60.
D)reduced his demand by 78.
E)reduced his demand by 52.
reduced his demand by 42.
2
Neville, has a friend named Colin.Colin has the same demand function for claret as Neville, namely q = .02m - 2p, where m is income and p is price.Colin's income is $7,500 and he initially had to pay a price of $40 per bottle of claret.The price of claret rose to $80.The substitution effect of the price change

A)reduced his demand by 80.
B)reduced his demand by 24.
C)increased his demand by 80.
D)reduced his demand by 136.
E)reduced his demand by 34.
reduced his demand by 24.
3
Neville, has a friend named Marmaduke.Marmaduke has the same demand function for claret as Neville, namely q = .02m - 2p, where m is income and p is price.Marmaduke's income is $8,000 and he initially had to pay a price of $40 per bottle of claret.The price of claret rose to $80.The substitution effect of the price change

A)reduced his demand by 80.
B)increased his demand by 80.
C)reduced his demand by 16.
D)reduced his demand by 144.
E)reduced his demand by 26.
reduced his demand by 16.
4
Neville, has a friend named Algernon.Algernon has the same demand function for claret as Neville, namely q = .02m - 2p, where m is income and p is price.Algernon's income is $5,500 and he initially had to pay a price of $20 per bottle of claret.The price of claret rose to $50.The substitution effect of the price change

A)reduced his demand by 60.
B)reduced his demand by 18.
C)reduced his demand by 102.
D)increased his demand by 60.
E)reduced his demand by 28.
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5
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $6 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by</strong> A)8.33 apples. B)13.33 apples. C)5 apples. D)16.67 apples. E)None of the above.
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $6 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by

A)8.33 apples.
B)13.33 apples.
C)5 apples.
D)16.67 apples.
E)None of the above.
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6
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $5 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by</strong> A)8 apples. B)16 apples. C)13 apples. D)4 apples. E)None of the above.
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $5 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by

A)8 apples.
B)16 apples.
C)13 apples.
D)4 apples.
E)None of the above.
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7
Goods 1 and 2 are perfect complements, and a consumer always consumes them in the ratio of 2 units of good 2 per unit of good 1.If a consumer has an income of $720 and if the price of good 2 changes from $8 to $9, while the price of good 1 stays at $1, then the income effect of the price change

A)is 9 times as strong as the substitution effect.
B)does not change demand for good 1.
C)accounts for the entire change in demand.
D)is exactly twice as strong as the substitution effect.
E)is 8 times as strong as the substitution effect.
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8
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above ,Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.50 and the price of bananas fell to $.75, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of</strong> A)$56.25. B)$37.50. C)$76. D)$18.75. E)$150.
refer to scenario above ,Charlie's utility function is xAxB.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.50 and the price of bananas fell to $.75, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of

A)$56.25.
B)$37.50.
C)$76.
D)$18.75.
E)$150.
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9
Neville, has a friend named Edmund.Edmund has the same demand function for claret as Neville, namely q = .02m - 2p, where m is income and p is price.Edmund's income is $9,000 and he initially had to pay a price of $50 per bottle of claret.The price of claret rose to $60.The substitution effect of the price change

A)reduced his demand by 36.
B)increased his demand by 20.
C)reduced his demand by 4.
D)reduced his demand by 20.
E)reduced his demand by 14.
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10
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, , Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.75 and the price of bananas fell to $.25, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of</strong> A)$76. B)$18.75. C)$56.25. D)$37.50. E)$150.
refer to scenario above, , Charlie's utility function is xAxB.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.75 and the price of bananas fell to $.25, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of

A)$76.
B)$18.75.
C)$56.25.
D)$37.50.
E)$150.
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11
Goods 1 and 2 are perfect complements, and a consumer always consumes them in the ratio of 2 units of good 2 per unit of good 1.If a consumer has an income of $200 and if the price of good 2 changes from $4 to $5, while the price of good 1 stays at $1, then the income effect of the price change

A)does not change demand for good 1.
B)is exactly twice as strong as the substitution effect.
C)is 5 times as strong as the substitution effect.
D)accounts for the entire change in demand.
E)is 4 times as strong as the substitution effect.
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12
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above,, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.25 and the price of bananas fell to $.25, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of</strong> A)$13.75. B)$41.25. C)$27.50. D)$56. E)$110.
refer to scenario above,, Charlie's utility function is xAxB.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.25 and the price of bananas fell to $.25, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of

A)$13.75.
B)$41.25.
C)$27.50.
D)$56.
E)$110.
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13
Goods 1 and 2 are perfect complements, and a consumer always consumes them in the ratio of 2 units of good 2 per unit of good 1.If a consumer has an income of $420 and if the price of good 2 changes from $6 to $7, while the price of good 1 stays at $1, then the income effect of the price change

A)does not change demand for good 1.
B)accounts for the entire change in demand.
C)is exactly twice as strong as the substitution effect.
D)is 7 times as strong as the substitution effect.
E)is 6 times as strong as the substitution effect.
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14
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $7 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by</strong> A)6 apples. B)13.57 apples. C)8.57 apples. D)17.14 apples. E)None of the above.
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $7 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by

A)6 apples.
B)13.57 apples.
C)8.57 apples.
D)17.14 apples.
E)None of the above.
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15
Goods 1 and 2 are perfect complements, and a consumer always consumes them in the ratio of 2 units of good 2 per unit of good 1.If a consumer has an income of $120 and if the price of good 2 changes from $3 to $4, while the price of good 1 stays at $1, then the income effect of the price change

A)is 4 times as strong as the substitution effect.
B)does not change demand for good 1.
C)is exactly twice as strong as the substitution effect.
D)accounts for the entire change in demand.
E)is 3 times as strong as the substitution effect.
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16
Goods 1 and 2 are perfect complements, and a consumer always consumes them in the ratio of 2 units of good 2 per unit of good 1.If a consumer has an income of $300 and if the price of good 2 changes from $5 to $6, while the price of good 1 stays at $1, then the income effect of the price change

A)is exactly twice as strong as the substitution effect.
B)accounts for the entire change in demand.
C)does not change demand for good 1.
D)is 6 times as strong as the substitution effect.
E)is 5 times as strong as the substitution effect.
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17
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $5 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by</strong> A)8 apples. B)13 apples. C)16 apples. D)4 apples. E)None of the above.
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $5 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by

A)8 apples.
B)13 apples.
C)16 apples.
D)4 apples.
E)None of the above.
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18
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $4 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by</strong> A)15 apples. B)3 apples. C)7.50 apples. D)12.50 apples. E)None of the above.
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1, the price of bananas used to be $2, and his income used to be $40.If the price of apples increased to $4 and the price of bananas stayed constant, the substitution effect on Charlie's apple consumption would reduce his consumption by

A)15 apples.
B)3 apples.
C)7.50 apples.
D)12.50 apples.
E)None of the above.
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19
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.50 and the price of bananas fell to $1, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of</strong> A)$40. B)$20. C)$60. D)$81. E)$160.
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $1.50 and the price of bananas fell to $1, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of

A)$40.
B)$20.
C)$60.
D)$81.
E)$160.
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20
Charlie consumes apples and bananas. His utility function is <strong>Charlie consumes apples and bananas. His utility function is   refer to scenario above, Charlie's utility function is x<sub>A</sub>x<sub>B</sub>.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $2.25 and the price of bananas fell to $1.75, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of</strong> A)$62.50. B)$126. C)$31.25. D)$93.75. E)$250.
refer to scenario above, Charlie's utility function is xAxB.The price of apples used to be $1 per unit, and the price of bananas $2 per unit.His income was $40 per day.If the price of apples increased to $2.25 and the price of bananas fell to $1.75, then in order to be able to just afford his old bundle, Charlie would have to have a daily income of

A)$62.50.
B)$126.
C)$31.25.
D)$93.75.
E)$250.
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21
Maude thinks delphiniums and hollyhocks are perfect substitutes, one for one.If delphiniums currently cost $5 per unit and hollyhocks cost $6 per unit and if the price of delphiniums rises to $9 per unit,

A)the income effect of the change in demand for delphiniums will be bigger than the substitution effect.
B)1/4 of the change in demand will be due to the income effect.
C)there will be no change in the demand for hollyhocks.
D)the entire change in demand for delphiniums will be due to the substitution effect.
E)3/4 of the change in demand will be due to the income effect.
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22
Maude thinks delphiniums and hollyhocks are perfect substitutes, one for one.If delphiniums currently cost $4 per unit and hollyhocks cost $5 per unit and if the price of delphiniums rises to $9 per unit,

A)the income effect of the change in demand for delphiniums will be bigger than the substitution effect.
B)1/5 of the change in demand will be due to the income effect.
C)the entire change in demand for delphiniums will be due to the substitution effect.
D)there will be no change in the demand for hollyhocks.
E)4/5 of the change in demand will be due to the income effect.
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23
Suppose that Agatha had $465 to spend on tickets for her trip.She needs to travel a total of 1,500 miles.Suppose that the price of first-class tickets is $.40 per mile and the price of second-class tickets is $.10 per mile.How many miles will she travel by second class?

A)450
B)600
C)225
D)550
E)150
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24
Maude thinks delphiniums and hollyhocks are perfect substitutes, one for one.If delphiniums currently cost $3 per unit and hollyhocks cost $4 per unit and if the price of delphiniums rises to $6 per unit,

A)the income effect of the change in demand for delphiniums will be bigger than the substitution effect.
B)there will be no change in the demand for hollyhocks.
C)the entire change in demand for delphiniums will be due to the substitution effect.
D)1/3 of the change in demand will be due to the income effect.
E)2/3 of the change in demand will be due to the income effect.
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25
Suppose that Agatha had $360 to spend on tickets for her trip.She needs to travel a total of 1,500 miles.Suppose that the price of first-class tickets is $.40 per mile and the price of second-class tickets is $.10 per mile.How many miles will she travel by second class?

A)400
B)900
C)950
D)800
E)266.67
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26
Maude thinks delphiniums and hollyhocks are perfect substitutes, one for one.If delphiniums currently cost $2 per unit and hollyhocks cost $3 per unit and if the price of delphiniums rises to $5 per unit,

A)there will be no change in the demand for hollyhocks.
B)the entire change in demand for delphiniums will be due to the substitution effect.
C)1/3 of the change in demand will be due to the income effect.
D)the income effect of the change in demand for delphiniums will be bigger than the substitution effect.
E)2/3 of the change in demand will be due to the income effect.
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27
Maude thinks delphiniums and hollyhocks are perfect substitutes, one for one.If delphiniums currently cost $4 per unit and hollyhocks cost $5 per unit and if the price of delphiniums rises to $7 per unit,

A)the entire change in demand for delphiniums will be due to the substitution effect.
B)1/3 of the change in demand will be due to the income effect.
C)the income effect of the change in demand for delphiniums will be bigger than the substitution effect.
D)there will be no change in the demand for hollyhocks.
E)2/3 of the change in demand will be due to the income effect.
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28
Suppose that Agatha had $270 to spend on tickets for her trip.She needs to travel a total of 1,500 miles.Suppose that the price of first-class tickets is $.30 per mile and the price of second-class tickets is $.10 per mile.How many miles will she travel by second class?

A)1,000
B)450
C)1,050
D)900
E)300
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29
Suppose that Agatha had $440 to spend on tickets for her trip.She needs to travel a total of 1,500 miles.Suppose that the price of first-class tickets is $.40 per mile and the price of second-class tickets is $.20 per mile.How many miles will she travel by second class?

A)400
B)950
C)900
D)800
E)266.67
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30
Suppose that Agatha had $495 to spend on tickets for her trip.She needs to travel a total of 1,500 miles.Suppose that the price of first-class tickets is $.40 per mile and the price of second-class tickets is $.10 per mile.How many miles will she travel by second class?

A)500
B)350
C)450
D)175
E)116.67
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