Option A: 3.1 percent
Option B: 3.0 percent
Option C: 18.6 percent
Option D: 18.0 percent
Correct Answer: 3.1 percent ✔
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Option A: increase expenditure on public education
Option B: eliminate civil war
Option C: All of these answers would increase growth
Option D: increase restrictions on the importing of American tractors and electronics
Correct Answer: increase restrictions on the importing of American tractors and electronics ✔
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Option A: how hard we work:
Option B: our supply of capital because everything of value is produced by machinery
Option C: our productivity because our income is equal to what we produce
Option D: our supply of natural resources because they limit production
Correct Answer: our productivity because our income is equal to what we produce ✔
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Option A: Productivity growth has been steady over the last 50 years
Option B: Productivity has been growing more slowly every decade since world War II
Option C: Productivity grew quickly in the 1950s and 1960s more slowly from the early 1970s through 1995 and then quickly again
Option D: Productivity grew slowly from the 1950s through the 1970s and then began to accelerate probably due to advances in computer technology
Correct Answer: Productivity grew quickly in the 1950s and 1960s more slowly from the early 1970s through 1995 and then quickly again ✔
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Option A: There is no evidence, yet that rapid population growth stretches natural resources to the point that it limits growth in productivity
Option B: All of these answers
Option C: Rapid population growth may dilute the capital stock lowering productivity
Option D: Rapid population growth may promote technological progress increasing productivity.
Correct Answer: All of these answers ✔
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Option A: doubling all of the inputs more than doubles output due to the catch-up effect
Option B: doubling all of the inputs has absolutely no impact on output because output is constant
Option C: doubling all of the inputs less than doubles output due to diminishing returns
Option D: doubling all of the input’s doubles output
Correct Answer: doubling all of the input’s doubles output ✔
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Option A: labor
Option B: physical capital/worker
Option C: human capital/worker
Option D: natural resources/worker
Correct Answer: labor ✔
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Option A: it no longer needs any human capital
Option B: capital becomes more productive due to the “catch-up- effect”
Option C: none of these answers
Option D: it may be harder for it to grow quickly because of the diminishing returns to capital
Correct Answer: it may be harder for it to grow quickly because of the diminishing returns to capital ✔
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Option A: They save and invest an unusually high percentage of their GDP
Option B: They have always been wealthy and will continue to be wealthy, which is known as the “snowball effect”
Option C: They are imperialists and have collected wealth from previous victories in war
Option D: They have enormous natural resources.
Correct Answer: They save and invest an unusually high percentage of their GDP ✔
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Option A: encourage foreigners to investment in your country
Option B: encourage saving and investment
Option C: nationalize major industries
Option D: encourage research and development
Correct Answer: nationalize major industries ✔
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Option A: Megabank buys a new computer
Option B: Naila pays her university tuition fees.
Option C: OGDC leases a new oil field
Option D: Indus Motors buys a new drill press
Correct Answer: Naila pays her university tuition fees. ✔
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Option A: None of these answers
Option B: There has been an increase in foreign portfolio investment in the UK
Option C: Once the plant starts producing cars UK GDP will rise less than UK GNP
Option D: once the plant starts producing cars UK GDP will rise more than UK GNP
Correct Answer: once the plant starts producing cars UK GDP will rise more than UK GNP ✔
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Option A: Toyota builds a new plant in the north of England
Option B: EDF of France buys shares in Scottish & Southern Energy of the UK, and Scottish & Southern Energy uses the Proceeds to build a new hydro-electric power station in Scotland
Option C: Deutsche Bank of Germany buys some new software from UK Supplier
Option D: JCB builds a new plant near Manchester
Correct Answer: EDF of France buys shares in Scottish & Southern Energy of the UK, and Scottish & Southern Energy uses the Proceeds to build a new hydro-electric power station in Scotland ✔
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Option A: A farmer sends his child to agricultural college and the child returns to work on the farm
Option B: A farmer hires another day laborer
Option C: A farmer buys another tractor
Option D: A farmer discovers that it is better to plant in the spring rather than in the fall
Correct Answer: A farmer discovers that it is better to plant in the spring rather than in the fall ✔
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Option A: none of these answers
Option B: an ever-increasing population is constrained only by the food supply resulting in chronic faminies
Option C: technological progress will continuously generate improvement in productivity and living standards.
Option D: labor is the only true factor of production
Correct Answer: an ever-increasing population is constrained only by the food supply resulting in chronic faminies ✔
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Option A: a renewable natural resource
Option B: physical capital
Option C: technology
Option D: a non-renewable natural resource
Correct Answer: a non-renewable natural resource ✔
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Option A: Countries all have the same growth rate and level of output because any country can obtain the same factors of production
Option B: Countries have great variance in both the level and growth rate of GDP/person thus poor countries can become relatively rich over time
Option C: Countries may have different level of GDP/person but they all grow at the same reate
Option D: Countries may have a different growth rate but they all have the same level of GDP/person
Correct Answer: Countries have great variance in both the level and growth rate of GDP/person thus poor countries can become relatively rich over time ✔
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Option A: a reduction in current investment
Option B: a reduction in current consumption
Option C: a reduction in taxes
Option D: a reduction in current saving
Correct Answer: a reduction in current consumption ✔
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Option A: it is doomed to being relatively poor forever
Option B: none of these answers
Option C: an increase in capital will likely have little impact on output
Option D: it has the potential to grow relatively quickly due to the “catch-up-effect”
Correct Answer: D. it has the potential to grow relatively quickly due to the “catch-up-effect” ✔
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Option A: real GDP per person
Option B: nominal GDP per person.
Option C: Real GDP
Option D: The growth rate of nominal GDP per person
Correct Answer: real GDP per person ✔
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