Chapter 4: Q2LO (page 154)
Illustrate how changes in prices and income impact an individual’s opportunities.
Short Answer
Changes in income and prices create a direct impact on an individual's opportunities.
Chapter 4: Q2LO (page 154)
Illustrate how changes in prices and income impact an individual’s opportunities.
Changes in income and prices create a direct impact on an individual's opportunities.
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Get started for freeA recent newspaper circular advertised the following special on tires: “Buy three, get the fourth tire for free—limit one free tire per customer.” If a consumer has to spend on tires and other goods and each tire usually sells for, how does this deal impact the consumer’s opportunity set?
In the answer to Demonstration Problem 4–2 in the text, we showed a situation in which a gift certificate leads a consumer to purchase a greater quantity of an inferior good than he or she would consume if given a cash gift of equal value. Is this always the case? Explain?
A large Coca-Cola vendor recently hired some economic analysts to assess the effect of a price increase in its-ounce bottles fromto \(2.00. The analysts determined that, on average, the vendor’s customers spend abouton soda (Coke and all other brands) each week, and the average price for other-ounce soda bottles is. The analysts also utilized some focus groups to determine the preferences of the vendor’s customers. They used this analysis to build the following graph:
Suppose. Should the vendor expect to sell 7, more than 7, or less than 7bottles of Coke after raising the price toif Coke is a normal good?
Show how to derive an individual’s demand curve from indifference curve analysis and market demand from a group of individuals’ demands.
A consumer must spend all of her income on two goods (Xand Y). In each of the following scenarios, indicate whether the equilibrium consumption ofgoods Xand Ywill increase or decrease. Assume good Xis a normal good and good Yis an inferior good.
a.Income doubles.
b.Income quadruples and all prices double.
c.Income and all prices quadruple.
d.Income is halved and all prices double.
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