Economics (7th Edition) (What's New in Economics)
7th Edition
ISBN: 9780134738321
Author: R. Glenn Hubbard, Anthony Patrick O'Brien
Publisher: PEARSON
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Chapter 21, Problem 21.2.14PA
To determine
The role of saving in economic development.
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In your notebook explain the quotation.“Do not save what is left after spending, but spend what is left after saving.” – Warren Buffett
What might deter a policymaker from trying to raise the rate of saving?
This question addresses the impact of saving on an economy by examining what happens if tax laws change to induce saving and how changes in tax laws can discourage saving.
The following graph shows the market for loanable funds.
Show the impact of a change in the tax law that successfully encourages saving by shifting either the demand curve (D), the supply curve (S), or both.
A tax law change that successfully encourages saving will (increase/decrease) interest rates, which leads to (less/more) investment and economic growth.
To better understand how changes in tax laws can affect saving, suppose that Madison, a rising third-year in college, plans to save $550 from her summer job in order to buy textbooks for the upcoming fall semester. Madison's parents are so impressed with her plans that they offer to pay her an additional 30% interest per month on the money she saves, which means that Madison is now earning a large rate of return on her saving. By the end of the…
Chapter 21 Solutions
Economics (7th Edition) (What's New in Economics)
Ch. 21 - Prob. 21.1.1RQCh. 21 - Prob. 21.1.2RQCh. 21 - Prob. 21.1.3RQCh. 21 - Prob. 21.1.4RQCh. 21 - Prob. 21.1.5PACh. 21 - Prob. 21.1.6PACh. 21 - Prob. 21.1.7PACh. 21 - Prob. 21.1.8PACh. 21 - Prob. 21.1.9PACh. 21 - Prob. 21.1.10PA
Ch. 21 - Prob. 21.1.11PACh. 21 - Prob. 21.1.12PACh. 21 - Prob. 21.1.13PACh. 21 - Prob. 21.1.14PACh. 21 - Prob. 21.2.1RQCh. 21 - Prob. 21.2.2RQCh. 21 - Prob. 21.2.3RQCh. 21 - Prob. 21.2.5PACh. 21 - Prob. 21.2.6PACh. 21 - Prob. 21.2.7PACh. 21 - Prob. 21.2.8PACh. 21 - Prob. 21.2.9PACh. 21 - Prob. 21.2.10PACh. 21 - Prob. 21.2.11PACh. 21 - Prob. 21.2.12PACh. 21 - Prob. 21.2.13PACh. 21 - Prob. 21.2.14PACh. 21 - Prob. 21.2.15PACh. 21 - Prob. 21.2.17PACh. 21 - Prob. 21.3.2RQCh. 21 - Prob. 21.3.3RQCh. 21 - Prob. 21.3.4PACh. 21 - Prob. 21.3.5PACh. 21 - Prob. 21.3.6PACh. 21 - Prob. 21.3.7PACh. 21 - Prob. 21.3.8PACh. 21 - Prob. 21.3.9PACh. 21 - Prob. 21.1RDECh. 21 - Prob. 21.2RDECh. 21 - Prob. 21.3RDECh. 21 - Prob. 21.2CTE
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- In each part that follows, use the economic data given to find national saving, private saving, public saving, and the national saving rate. a. Household saving = 200 Business saving = 400 Government purchases of goods and services = 120 Government transfers and interest payments = 100 Tax collections = 175 GDP = 2,300 Instructions: Enter your response for the national saving rate rounded to one decimal place. If you are entering any negative numbers, be sure to include a () In front of those numbers. National saving Private saving Public saving National saving rate GOO b. GDP = 6,050 Tax collections = 1,225 Government transfers and interest payments - 400 Consumption expenditures 4,500 Government budget surplus 100 Instructions: Enter your response for the national saving rate rounded to one decimal place, If you are entering any negative numbers, be sure to include a () in front of those numbers. National saving Private saving Public savingNational saving rate 100 c Consumption…arrow_forwardIn the research paper “The productivity puzzle”, Professor Jagjit Chadha (2017) does an economic analysis of the UK economy. He states: “The problem following the financial crisis of 2007-08 is not so much that we cannot account for growth in output in this manner, as we approach the tenth anniversary, but more that the growth in output seems concentrated in the increase of inputs rather than productivity. It is as though the economy rather than working smarter has simply been working harder.” Critically evaluate the above statement.arrow_forwardIn Classical theory, Saving may increase due to decrease in Interest Ratearrow_forward
- Is it possible for total saving to fall when people become more thirfty?arrow_forwardBriefly explain how an increase in interest rates affects consumer spending. investment spending, and government spending.arrow_forwardThe government of Prime Minister Shinzo Abe said it would offer some $15 billion in financing for businesses hit by the novel coronavirus and spend about $4 billion directly to prop up the economy.“As the top priority for the time being, we have to put all our effort into keeping businesses alive,” Mr. Abe said.Still, in a $5 trillion economy, the measures may not be big enough to dig the country out of a big hole. SMBC Nikko Securities economist Junichi Makino said he expected the Japanese economy to shrink at an annualized pace of 5.8% in the January-to-March period following a 7.1% contraction in the last quarter of 2019.Japan is set to offer emergency no-interest loans of about $1,900 to newly jobless people and others in trouble, and the borrowers may not have to pay the money back if they can’t find work. Businesses at risk from the virus can access financing or loan guarantees from the government QUESTIONS: 1. How would the financing plan designed to supports businesses impact the…arrow_forward
- The following graph shows the market for loanable funds in a closed economy. The upward-sloping orange line represents the supply of loanable funds, and the downward-sloping blue line represents the demand for loanable funds. NOTE: the options for the first dropdown question is (investment or saving), the options for the second dropdown question is (decreases or increases), the options for the third dropdown question is (greater or less), the options for the fourth dropdown question is (surplus or shortage), the options for the fifth dropdown question is (raise or lower), the options for the sixth dropdown question is (increasing or drecreasing), and the options for the seventh dropdown question is also (increasing or decreasing)arrow_forwardChange in the financial market of an economy will affect the global economy. Briefly discuss.arrow_forwardBriefly explain the role played by banks between savers and borrowers and the economic benefit, if any, derived from their taking on this role.arrow_forward
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