Answered: Time left 0 For which product is the…

Time left 0 For which product is the income elasticity of demand most likely to be negative? O A. Computer software O B. Bread O C. Basketballs O D. Used clothing

Principles of Microeconomics

7th Edition

ISBN:9781305156050

Author:N. Gregory Mankiw

Publisher:N. Gregory Mankiw

Chapter5: Elastic And Its Application

Section: Chapter Questions

Problem 7PA: Maria has decided always to spend one third of her income on clothing. a. What is her income...

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The rules of politics are not always the same as the rules of economics. In discussions of setting budgets for government agencies, there is a strategy called closing the Washington Monument. When an agency faces the unwelcome prospect of a budget cut, it may decide to close a high-visibility attraction enjoyed by many people (like the Washington Monument). Explain in terms of diminishing marginal utility why the Washington Monument strategy is So misleading. Hint: If you are really trying to make the best of a budget cut, should you cut the items in your budget with tile highest marginal utility or line lowest marginal utility? Does the Washington Monument strategy cut the items with the highest marginal utility or line lowest marginal utility?
Economists define normal goods as having a positive income elasticity. We can divide normal goods into two types: Those whose income elasticity is less than one and those whose income elasticity is greater than one. Think about products that would fall into each category. Can you come up with a name for each category?
What does a downward-sloping demand curve mean about how buyers in a market will react to a higher price?
Would you expect supply to play a more significant role in determining the price of a basic necessity like food or a luxury like perfume? Explain. Hint: Think about how the price elasticity of demand will differ between necessities and luxuries.
What is the difference between the demand and the quantity demanded of a product, say milk? Explain in words and show the difference on a graph with a demand curve for milk.
Maria has decided always to spend one third of her income on clothing. a. What is her income elasticity of clothing demand? b. What is her price elasticity of clothing demand? c. It Marias tastes change and she decides to spend only one fourth of her income on clothing, how does her demand curve change? What is her income elasticity and price elasticity now?
Praxilla, who lived in ancient Greece, derives utility from reading poems and from eating cucumbers. Praxilla gets 30 units of marginal utility from her first poem 27 units of marginal utility from her second poem 24 units of marginal utility from her third poem, and so on, with marginal utility declining by three units for each additional poem. Praxilla gets six units of marginal utility for each of her next three cucumbers consumed, five units of marginal utility for each of her next three cucumbers consumed, four units of marginal utility for each of the following three cucumbers consumed, and so on, with marginal utility declining by one for every three cucumber consumed. A poem costs three bronze coins hut a cucumber costs only one bronze coin. Praxilla has 18 bronze coins. Sketch Praxillas budget set between poems and cucumbers, placing poems on the vertical axis and cucumbers on the horizontal axis. Start off with the choice of zero poems and 18 cucumbers, and calculate the changes in marginal utility of moving along the budget line to the next choice of one poem and 15 cucumbers. Using this step-by-step process based on marginal utility, create a table and identify Praxillas utilityâ€”maximizing choice. Compare the marginal utility of the two goods and the relative prices at the optimal choice to see if the expected relationship holds. Hint: Label the table columns: 1) Choice, 2} Marginal Gain from More Poems, 3) Marginal Loss from Fewer Cucumbers, 4) Overall Gain or Loss, 5) Is the previous choice Optimal? Label the table rows: 1) 0 Poems and 18 Cucumbers, 2) 1 Poem and 15 cucumbers, 3) 2 Poems and 12 cucumbers, 4) 3 Poems and 9 Cucumbers, 5) 4 Poems and 6 cucumbers 6) 5 Poems and 3 Cucumbers, 7) 6 Poems and 0 Cucumbers.
Jeremy is deeply in love with Jasmine. Jasmine lives where cell phone coverage is poor, so he can either call her on the land-line phone for five cents per minute or he can drive to see her, at a roundâ€”trip cost of 2 in gasoline money. He has a total of 10 per week to spend on staying in touch. To make his preferred choice, Jeremy uses a handy utilimometer that measures his total utility from personal visits and from phone minutes. Using the values in Table 6.6, figure out the points 011 Jeremys consumption choice budget constraint (it may be helpful to do a sketch) and identify his utility-maximizing point.
Why is the supply curve with constant unitary elasticity a straight line?
Explain all the reasons why a decrease in a products price would lead to an increase in purchases.
If a 10 decrease in the price of one product that you buy causes an 8 increase in quantity demanded of that product, will another 10 decrease in the price cause another 3 increase (no more and no less) in quantity demanded?
|Unit 3 Midterm Economics A docs.google.com/forms/d/e/1FAlpQLSfDzcagnpq9EUKBs3AWMb. a change in quantity demanded for one product or service causes a change in simple demand for a related product or service. * In 2. O Elasticity of Demand O Cross Elasticity of Demand O Diminishing Marginal Utility O Cost-Benefit Analysis O All of These O None of These The rules of the price system operate in all markets of a capitalist/market economy. The market where consumers earn income Market. by selling resources to business resources is called O Consumer