Asked by Gabriel Matar on Jun 27, 2024

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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.

Perfect Substitutes

Perfect substitutes are two goods that can be used in place of each other with no loss of utility or preference by consumers.

Income Effect

Refers to the change in an individual's or economy's purchase of goods and services resulting from changes in income levels.

Substitution Effect

The change in consumption patterns due to a change in relative prices, holding the consumer's level of utility constant.

  • Differentiate between the income and substitution effects in the context of consumer choice theory.
  • Analyze the effects of price changes on the demand for perfect substitutes.
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AK
Addison KelleyJun 30, 2024
Final Answer :
D
Explanation :
Since delphiniums and hollyhocks are perfect substitutes, consumers will switch to the cheaper option if the price of one increases. Therefore, the entire change in demand for delphiniums will be due to the substitution effect. There will be no change in the demand for hollyhocks since they are not affected by the change in price of the other product. Income effect is not relevant in this case.