Macroeconomics (7th Edition)
7th Edition
ISBN: 9780134738314
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
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Chapter 12, Problem 12.4.1RQ
To determine
The interpretation of the movement along with an aggregate expenditure curve.
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The Globe and Mail (December 16, 1997) reported that milk consumption declined following price increases: “Since the early 1980s, the price of milk in Canada has increased 22 per cent. As prices rose, the demand for milk fell off. Total [consumption] of milk on a per capita basis dropped . . . to 2.62 hectolitres in 1995 from 2.92 hectolitres in 1986.”
Use these data to estimate the price elasticity of demand for milk. (1.5marks)
0.49 milk is inelastic
According to your estimate, what happens to milk producers’ revenue when the price of milk rises? (1 mark)
When the price of milk rises milk producers revenue drop because the demand for milk dropped
Why might your estimate of the elasticity be unreliable? (Hint: Notice that The Globe and Mail is careless about the distinction between demand and quantity demanded.) (1 mark)
consumer's expenditure minimization problem
explain in detail both theoretically and practically
?
What happens to consumer expenditure for both inelastic and elastic goods when the price
increases? And how does this situation impact the budget constraint? Elaborate your answer by giving
an example and illustration!
Chapter 12 Solutions
Macroeconomics (7th Edition)
Ch. 12.A - Prob. 1RQCh. 12.A - Prob. 2RQCh. 12.A - Prob. 3RQCh. 12.A - Prob. 4RQCh. 12 - Prob. 12.1.1RQCh. 12 - Prob. 12.1.2RQCh. 12 - Prob. 12.1.3RQCh. 12 - Prob. 12.1.4PACh. 12 - Prob. 12.1.5PACh. 12 - Prob. 12.1.6PA
Ch. 12 - Prob. 12.1.7PACh. 12 - Prob. 12.1.8PACh. 12 - Prob. 12.1.9PACh. 12 - Prob. 12.2.1RQCh. 12 - Prob. 12.2.2RQCh. 12 - Prob. 12.2.3RQCh. 12 - Prob. 12.2.4RQCh. 12 - Prob. 12.2.5RQCh. 12 - Prob. 12.2.6PACh. 12 - Prob. 12.2.7PACh. 12 - Prob. 12.2.8PACh. 12 - Prob. 12.2.9PACh. 12 - Prob. 12.2.10PACh. 12 - Prob. 12.2.11PACh. 12 - Prob. 12.2.12PACh. 12 - Prob. 12.2.13PACh. 12 - Prob. 12.2.14PACh. 12 - Prob. 12.2.15PACh. 12 - Prob. 12.3.1RQCh. 12 - Prob. 12.3.2RQCh. 12 - Prob. 12.3.3RQCh. 12 - Prob. 12.3.4RQCh. 12 - Prob. 12.3.5RQCh. 12 - Prob. 12.3.6PACh. 12 - Prob. 12.3.7PACh. 12 - Prob. 12.3.8PACh. 12 - Prob. 12.3.9PACh. 12 - Prob. 12.3.10PACh. 12 - Prob. 12.3.12PACh. 12 - Prob. 12.4.1RQCh. 12 - Prob. 12.4.2RQCh. 12 - Prob. 12.4.3RQCh. 12 - Prob. 12.4.4PACh. 12 - Prob. 12.4.5PACh. 12 - Prob. 12.4.6PACh. 12 - Prob. 12.4.7PACh. 12 - Prob. 12.4.8PACh. 12 - Prob. 12.4.9PACh. 12 - Prob. 12.4.10PACh. 12 - Prob. 12.4.11PACh. 12 - Prob. 12.4.12PACh. 12 - Prob. 12.4.13PACh. 12 - Prob. 12.4.14PACh. 12 - Prob. 12.5.1RQCh. 12 - Prob. 12.5.2RQCh. 12 - Prob. 12.5.3RQCh. 12 - Prob. 12.5.4PACh. 12 - Prob. 12.5.5PACh. 12 - Prob. 12.5.6PACh. 12 - Prob. 12.1RDECh. 12 - Prob. 12.2CTECh. 12 - Prob. 12.3CTE
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- The Globe and Mail (December 16, 1997) reported that milk consumption declined following price increases: “Since the early 1980s, the price of milk in Canada has increased 22 per cent. As prices rose, the demand for milk fell off. Total [consumption] of milk on a per capita basis dropped . . . to 2.62 hectolitres in 1995 from 2.92 hectolitres in 1986.” 1.Use these data to estimate the price elasticity of demand for milk. 2.According to your estimate, what happens to milk producers’ revenue when the price of milk rises? 3.Based on the information provided, why might your calculation of the elasticity be unreliablearrow_forwardWhat is Unitary elasticity?arrow_forwardElasticity Suppose a 3-percent increase in the price of corn flakes causes a 6 percent decrease in the quantity demanded. What is the elasticity? Suppose a person allocates a given budget between food and clothing. If food is an inferior good can you tell whether clothing is inferior or normal? Explain. Suppose rice is normal, demand is elastic and the price of rice rises. What happens to total spending on rice? Explain.arrow_forward
- What is the effect if price of x is increased? draw grapharrow_forwardThe price of Pepsi changes from $4.75 to $1.00; initialy Yuval consumed 7 cups of pepsi per week and now consumes 18 cups of pepsi per week. Indicate whether the changes are negative or positive and keep 2 decimals. What is the percentage change in price? What is the percentage change in quantity? What is the Price Elasticity of Demand? (Enter a positive number) In this example, pepsi is an OElastic Olnelastic OUnitary Elastic good FI % %arrow_forwardJeffrey usually bought 10 kilos of glutinous rice and 5 bars of tablea every month, on a particular month, Jeffrey bought 12 kilos of glutinous rice and 8 bars of tablea determine the relationship of the two goods.arrow_forward
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