Principles of Economics, 7th Edition (MindTap Course List)
7th Edition
ISBN: 9781285165875
Author: N. Gregory Mankiw
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 21, Problem 5QR
To determine
The impact of increased income on normal and inferior goods.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Distinguish between an inferior good and a normal good. Is a good which is inferior for one consumer also inferior for all the consumers? Explain.
You have just opened a new grocery store. Every item you carry is generic (generic beer, generic bread, generic chicken, etc.). You recently read an article in the Wall Street Journal reporting that the price of recreation is expected to increase by 15 percent. How will this affect your store’s sales of generic food products?
Give an example of a normal good. What will happen to the demand for normal goods if your income goes up?
Chapter 21 Solutions
Principles of Economics, 7th Edition (MindTap Course List)
Ch. 21.1 - Prob. 1QQCh. 21.2 - Prob. 2QQCh. 21.3 - Prob. 3QQCh. 21.4 - Prob. 4QQCh. 21 - Prob. 1QRCh. 21 - Prob. 2QRCh. 21 - Prob. 3QRCh. 21 - Prob. 4QRCh. 21 - Prob. 5QRCh. 21 - Prob. 6QR
Ch. 21 - Prob. 7QRCh. 21 - Prob. 1QCMCCh. 21 - Prob. 2QCMCCh. 21 - Prob. 3QCMCCh. 21 - Prob. 4QCMCCh. 21 - Prob. 5QCMCCh. 21 - Prob. 6QCMCCh. 21 - Prob. 1PACh. 21 - Prob. 2PACh. 21 - Prob. 3PACh. 21 - Prob. 4PACh. 21 - Prob. 5PACh. 21 - Prob. 6PACh. 21 - Prob. 7PACh. 21 - Prob. 8PACh. 21 - Prob. 9PACh. 21 - Prob. 10PACh. 21 - Prob. 11PACh. 21 - Prob. 12PACh. 21 - Prob. 13PA
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, economics and related others by exploring similar questions and additional content below.Similar questions
- how do I illustrate an increase in a price of an item resulting in consumers buying another itemarrow_forwardWhat happens to consumption of a normal good when its price increases?arrow_forwardSuppose when a person’s income increases, his or her demand for mac and cheese decreases. What is the relationship between mac and cheese and income? Mac and cheese are Substitutes Mac and cheese are a Normal good Mac and cheese are an Inferior good Mac and cheese are unaffected by changes in incomearrow_forward
- Imagine your income increases and you find that you buy more coffee. What is true about your income elasticity of demand (Ei) and how you perceive coffee? Ei > 0 and you view coffee as an inferior good Ei > 0 and you view coffee as a normal good Ei < 0 and you view coffee as an inferior good Ei < 0 and you view coffee as a normal goodarrow_forwardQ#10arrow_forwardNadia consumes two goods, food and clothing. The price of food is $2,the price of clothing is $5,and her income is $1,000. Nadia always spends 40 percent of her income on food regardless of the price of food, the price of clothing, or her income.What is her price elasticity of demand for food?arrow_forward
- Sita buys only two items form the market—bread and jeans. Her income and the price of bread is constant. As jeans become costlier she buys less bread. Which of the following does this imply. Why? price elasticity of demand for jeans is less than 1 (one) Jeans are a luxury Bread is an inferior good There is no substitution effect in this casearrow_forwardThe effect of a decrease in the price of food, as depicted in the figure, leads us to believe that: A) food is a Giffen good and clothing an inferior good. B) food is a Giffen good and clothing a normal good. C) food is a normal good and clothing a Giffen good. D) food is an inferior good and clothing a Giffen good.arrow_forwardWhat are the influences on buying plans that change demand, and do these influences increase or decrease demand? Complete the following question about a change in demand. The graph shows a demand curve for coffee makers. Draw a demand curve that shows what happens in the market for coffee makers if incomes increase and a coffee maker is a normal good, but all other influences on buying plans remain the same. Label the curve D₁. When an event occurs that changes the demand for coffee makers, and _____if demand decreases. O A. a movement up along the demand curve occurs; a movement down along the demand curve occurs О в. the demand curve shifts rightward; the demand curve shifts leftward C. the demand curve shifts leftward; the demand curve shifts rightward if demand increases OC O D. a movement down along the demand curve occurs; a movement up along the demand curve occurs E 24 20- 16- 12- 8- Price (dollars per coffee maker) Po Quantity (millions of coffee makers per year) >>> Draw only…arrow_forward
- Nadia consumes two goods, food and clothing. The price of food is $2,the price of clothing is $5,and her income is $1,000. Nadia always spends 40 percent of her income on food regardless of the price of food, the price of clothing, or her income. 1. What is her price elasticity of demand for food? 2. What is her cross-price elasticity of demand for good with respect to the price of clothing?arrow_forwardPeanut butter and jam can be either substitutes or it can be compliments. Caitlin likes peanut butter and she likes jam, but you do not know if Caitlin regards these products as substitutes or as compliments. Which of the following is true? A. If the price of peanut butter decreases and the quantity of jam Caitlin demanded increases, then Caitlin regards it as substitutes. B. If the price of jam increases and the quantity of peanut butter Caitlin demanded increases, then Caitlin regards it as compliments. C. If the price of peanut butter increases and the quantity of jam Caitlin demanded increases, then Caitlin regards it as substitutes. D. If the price of jam decreases and the quantity of peanut butter Caitlin demanded decreases, then Caitlin regards it as compliments. E. If the price of peanut butter increases and the quantity of jam Caitlin demanded stays the same, Caitlin regards it as compliments.arrow_forwardNadia consumes two goods, food and clothing. The price of food is $2, the price of clothing is $5, and her income is $1,000. She always spends 40% of her income on food regardless of the price of food, clothing, or her income. What is her price elasticity of demand for food? What is her cross-price elasticity of demand for food with respect to clothing? What is her income elasticity of demand for food?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Economics (MindTap Course List)EconomicsISBN:9781337617383Author:Roger A. ArnoldPublisher:Cengage Learning
Economics (MindTap Course List)
Economics
ISBN:9781337617383
Author:Roger A. Arnold
Publisher:Cengage Learning