ECO 1102 Study Guide - Final Guide: Positive Statement, Opportunity Cost, Macroeconomics

The above table lists the incomes for the 5 people who live on the remote island nation of Richland.

1. Refer to Table 21.1. If Martha's income doubled to $220,000 while the incomes of the other four residents did not change, what would happen to the original median income on​ Richlandia?

A.It would increase by $22,000.

B.It would increase by $44,000.

C.It would not change.

D.It would double.

2.When we compare shares of income earned by U.S. households over the past 40 years, which of the following statements about the distribution of income is​ true?

A.The percentage of total income represented by each quintile has decreased.

B.Lower income households gained at the expense of higher-income households.

C.The largest gain in income percentage is in the top 5% of households.

D.The percentage of total income represented by each quintile has increased.

3.From 1970 to 2012, the Gini coefficient in the United States has

A.dramatically decreased.

B.remained is relatively unchanged.

C.steadily increased.

D.more than doubled.

4.Income distribution in the United States over the past 40 years has become more equal.

True

False

5.Income inequality in the United States has increased in part due to technological change. How does technological change contribute to income​ inequality?

A.It is responsible for a majority of new products on the market, and these products are only affordable to higher-income households.

B.It reduces the cost of producing goods and therefore lowers the value of labor services.

C.It allows manufacturers to produce products with less​ labor, and this reduction in the demand for labor lowers wages at all skill levels.

D.It has created many higher-income jobs for skilled and trained​ workers, leaving the income of less-skilled workers relatively unchanged by comparison.

6.Income inequality in the United States has increased in part due to globalization. How does globalization contribute to income​inequality?

A.It allows domestic firms to hire low skilled workers anywhere in the world, putting U.S. workers in competition with foreign workers. This has caused the wages of low skilled workers to fall relative to the wages of other workers.

B.It increases the demand for a wide variety of products which in turn increases prices beyond the reach of average income

households.

C.It allows producers to exploit workers and reduce the wages they are willing to pay those workers.

D.It reduces the cost of producing goods and therefore lowers the value of labor services.

7.Rachel, a large pineapple producer in Hawaii, lobbies Congress to limit imports of pineapples to be able to sell her pineapples at a higher price and greatly increase her income. This possible source of income inequality is due to

A.technology changes.

B.rent seeking.

C.globalization.

D.productivity differences.

8.If growing income inequality results from changes in technology that, as a whole, make society better off, this will

A.decrease the size of the economic pie because of income inequality.

B.increase the size of the economic pie.

C.not change the size of the economic pie because the positive technology changes will be offset by the increases in income inequality.

D.result incomplete income inequality as technology continues to change in the future.

9.The belief that having more of something makes you happier but in successively smaller increments is called

A.utilitarianism.

B.diminishing marginal utility.

C.the benefits received principle.

D.transcendentalism.

10.The results of a survey conducted by Dan Ariely and Michael Norton found that Americans

A.show absolutely no preference for the amount of equality in wealth distribution in the nation.

B.have a preference for much less equality in wealth distribution than currently exists.

C.have a preference for roughly the amount of equality in wealth distribution that currently exists.

D.have a preference for much greater equality in wealth distribution than currently exists.

11.In the United States, the highest quintile of income earners contribute ________ of all federal tax dollars received, and the lowest quintile of income earners contribute ________ of all federal tax dollars received

A. 24%; 1.5%

B. 20%; 20%

C. 68.8%; 0.4%

D. 29.4%; 11.5%

12.The question "Is the U.S tax system disproportionate enough?" is a ________ question, and the question "How would higher taxes make the rich behave?" is a ________ question.

A. normative; positive

B. positive; normative

C. positive; positive

D. normative; normative

Please help wtih these economics questions. I'll give the best answer to the person who justifies their answer.. or someone who does well in economics and knows the subject area well.

Which of the following statements is not true about Say's Law?

A. People produce more goods than they want for their own use only if they seek to trade them for other goods.

B. Markets would be regularly hit by severe shortages and surpluses.

C. Desired expenditures will equal actual expenditures.

D. Surpluses will be eliminated by falling prices and shortages will be eliminated by increasing prices.

Which of the following is not an assumption of the classical model?

A. Buyers and sellers react to changes in relative prices.

B. Households want to maximize economic well being.

C. Wages and prices will move freely in the upward direction but not the downward direction.

D. No single buyer or seller of a commodity can affect its price.

Money illusion is

A. when people think they are better off when their income increases even though prices have increased by the same amount.

B. when people are motivated by self-interest.

C. could not exist if the economy did not have competitive markets.

D. a basic condition that all classical economists assume people have.

Saving is not a problem in the classical model because

A. interest rates were flexible and savings were channeled into investment.

B. savers and investors were the same people.

C. the classical economists assumed that saving was beneficial to people for retirement.

D. saving would be spent by consumers eventually.

Which of the following statements is true?

A. There is an inverse relationship between investment and the interest rate.

B. There is no relationship between investment and the interest rate.

C. There is a direct relationship between investment and the interest rate.

D. Investment is always less than savings.

In the classical model, high unemployment due to either a demand or a supply shock

A. will return to its normal level quickly as wages adjust.

B. will persist if due to a supply shock but not if due to a demand shock.

C. can persist for an indefinite period of time.

D. never exists because unemployment can never deviate from its normal level.

The classical model makes little distinction between the long-run and short-run because

A. the model has not been fully developed yet.

B. prices adjust so fast that the economy is quickly moving towards the long-run.

C. the classical economists knew that we are always operating in the short run.

D. current changes influence the long run, so it is not possible to plan for the future.

In the classical model

A. the level of real GDP per year does not depend on the level of aggregate demand.

B. the level of GDP is demand determined.

C. the level of GDP determines prices independent of demand.

D. changes in aggregate supply affect the price level, not real GDP.

Which of the following is a true statement?

A. Classical economists believed output adjusted more than prices when aggregate demand fell while Keynes believed prices adjusted more than output.

B. Classical economists believed price adjusted more than output when aggregate demand fell while Keynes believed output adjusted more than prices.

C. A decrease in aggregate demand has no short-run effects according to the classical economists, but had significant effects according to Keynes.

D. A decrease in aggregate demand was not possible according to the classical economists, but was possible according to Keynes.

Which of the following is not a reason why GDP can be expanded beyond a level consistent with its long-run growth path in modern Keynesian analysis?

A. Prices and wages are flexible allowing for needed adjustments.

B. In the short-run existing workers can work more hours.

C. The existing capital stock can be used more intensively.

D. Higher prices induce firms to hire more workers.

A recessionary gap can be caused by

A. a decrease in aggregate supply holding aggregate demand constant.

B. an increase in aggregate demand holding aggregate supply constant.

C. an increase in the long run aggregate supply curve holding the aggregate demand constant.

D. a decrease in both aggregate demand and aggregate supply.

QUESTION 1

Assume there are two basic goods produced in a nation, consumer goods and capital goods. The production possibilities graph for these two goods is bowed out from the origin. This reason for this shape of the graph is because of:

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QUESTION 2

From an economic perspective, when a student decides to attend another year of college, the student has concluded that the:

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QUESTION 3

A person observes that as consumer prices fall, economic growth increases. The person concludes that fall consumer prices leads to economic growth. This conclusion would be an example of:

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QUESTION 4

The problem of unlimited wants and limited income is known as

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QUESTION 5

A point outside the production possibilities curve is:

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QUESTION 6

Which one of the following would be an example of loaded terminology?

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QUESTION 7

Suppose there are two economies, Alpha and Beta, both of which have the same production possibilities curves. If Beta devotes more resources to produce investment goods than consumer goods as compared to Alpha, then in the future:

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QUESTION 8

Macroeconomics, as opposed to microeconomics, is concerned with

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QUESTION 9

Which one of the following is an example of a positive economic statement?

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QUESTION 10

Economics is primarily concerned with

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QUESTION 11

The production possibilities table below shows the hypothetical relationship between the production of guns (national defense) and butter (social goods) in an economy.

A B C D E

Guns 0 4 7 9 10

Butter 4 3 2 1 0

If the economy is producing at alternative C, what is the opportunity cost of producing another unit of butter?

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QUESTION 12

Assume that a consumer can buy only two goods X and Y, and has an income of $120. The price of X is $10 and the price of Y is $20. If the consumer spends all of her money on X and Y, which of the following would be a possible combination:

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QUESTION 13

In the production possibilities model of an economy, when there is full employment of resources

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QUESTION 14

In economics the concept that there is "no free lunch" means

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QUESTION 15

Assume that a consumer can only purchase two goods with her income. A straight-line budget constraint indicates that the opportunity cost of obtaining an additional unit of one good is: