Jordan is planning ahead for retirement and must decide how much to spend and how much to save while she's working in order to have money to spend when she retires. When the income effect dominates the substitution effect, an increase in the interest rate on savings will cause her toGroup of answer choicesdecrease her savings rate.change her savings rate but in an unknown way.increase her savings rate.continue saving at the current rate.
Question
Jordan is planning ahead for retirement and must decide how much to spend and how much to save while she's working in order to have money to spend when she retires. When the income effect dominates the substitution effect, an increase in the interest rate on savings will cause her toGroup of answer choicesdecrease her savings rate.change her savings rate but in an unknown way.increase her savings rate.continue saving at the current rate.
Solution
When the income effect dominates the substitution effect, an increase in the interest rate on savings will cause Jordan to decrease her savings rate.
Here's why:
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The income effect refers to how a change in income changes consumption patterns. In this case, if the interest rate increases, the income from savings also increases. This makes Jordan feel wealthier, and she may decide to consume more now rather than save for the future.
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The substitution effect refers to how a change in price (or interest rate in this case) changes consumption patterns. If the interest rate increases, saving becomes more attractive because it yields a higher return in the future. This would cause Jordan to save more.
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However, the question states that the income effect dominates the substitution effect. This means that the feeling of increased wealth and the desire to consume now outweighs the increased attractiveness of saving. Therefore, Jordan would decrease her savings rate.
Similar Questions
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