In: Economics
What do indifference curves do?
a. | They never cross more than once. | b. | They never cross. |
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c. | They always cross. | d. | They are straight lines. |
An indifference set can be best described as which of the following?
a. | It is a set of consumption choices, each yielding the same utility. | b. | It is a set of demand curves. |
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c. | It is a set of consumption choices, each yielding a different level of utility. | d. | It is a set of consumption choices dependent on the interaction between income and prices. |
Julian only purchases coffee and Almond Joy bars. How will the income effect be shown if the price of an Almond Joy bar decreases?
a. | A shift outward of the budget line using the new values for prices | b. | A shift outward of the budget line using the initial values for prices |
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c. | A pivot inward of the position of the constraint to reflect the changed price | d. | A pivot outward of the position of the constraint to reflect the changed price |
Burritos and beer are normal goods for Lucy. What would you expect to see if the price of beer decreases?
a. | A movement along the initial indifference curve and Lucy buys less burritos. | b. | A movement along the initial indifference curve and Lucy buys more burritos. |
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c. | A movement to a higher indifference curve and Lucy will buy more burritos. | d. | A movement to a lower indifference curve and Lucy will buy less burritos. |