ECON 1000 Lecture 1: ECON 1000 Class 1

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17 Oct 2018

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Our inability to satisfy all our wants is called scarcity. Because we face scarcity, we must make choices. The choices we make depend on the incentives we face. An incentive is a reward that encourages an action or a penalty that discourages an action. Economics is the social science that studies the choices that individuals, businesses, governments, and entire societies make as they cope with scarcity and the incentives that influence and reconcile those choices. Goods and services are produced by using productive resources that economists call factors of production. Factors of production are grouped into four categories: The production possibilities frontier (ppf) is the boundary between those combinations of goods and services that can be produced and those that cannot. To illustrate the ppf, we focus on two goods at a time and hold the quantities of all other goods and services constant.

Related Questions

Suppose that, instead of taking this test, you could either have worked and earned income or partied and had a pleasurable time. Your opportunity cost of taking the test is the

	a.	forgone working or partying, depending on which was your next best choice.
	b.	forgone work.
	c.	forgone working and partying.
	d.	test because you are taking it.

1 points

QUESTION 2

A trend is

	a.	a measure of closeness on a scatter diagram.
	b.	a general tendency for a variable to rise or fall.
	c.	the maximum value of a variable.
	d.	the difference between the maximum value of a variable and the minimum value of the variable.

1 points

QUESTION 3

A time-series graph measures

	a.	time on the y-axis and the variable or variables in which we are interested on the x-axis.
	b.	time on the x-axis and the variable or variables in which we are interested on the y-axis.
	c.	the value of one variable against the value of another variable.
	d.	the value of an economic variable for different groups in a population at a point in time.

1 points

QUESTION 4

Canada has nationalized health care, so that everyone, regardless of their ability to pay, has some access to health care. Based on this observation, Canada has decided that "everyone, regardless of their ability to pay" is the answer to what microeconomic question?

	a.	Why will we offer health care?
	b.	How will health care be produced?
	c.	For whom will health care be produced?
	d.	What type of health care will be produced and in what quantity?

1 points

QUESTION 5

As a shoe factory adds more workers, shoe production grows, reaches a maximum, and then shrinks. In a diagram that has the number of workers on the horizontal axis and the number of shoes on the vertical axis, the relationship between the number of workers and the number of shoes starts as ________ and then, after the maximum point, is ________.

	a.	positive; negative
	b.	negative; positive
	c.	linear; negative
	d.	positive; linear

1 points

QUESTION 6

Microeconomics includes the study of the

	a.	choices made by individuals and businesses.
	b.	recessions and inflation in the global economy.
	c.	aggregate effects on the national economy.
	d.	reasons why the government changes interest rates.

1 points

QUESTION 7

When Fresh Express Salads decides to mechanically pick all of its lettuce, it directly answers the ________ question.

	a.	when
	b.	for whom
	c.	how
	d.	what

1 points

QUESTION 8

Proponents of cuts in income tax rates argue that when income tax rates are cut, workers have an incentive to increase their work hours. This argument is based on the assumption that

	a.	the opportunity cost of working is negative.
	b.	the marginal cost of each additional work hour is not important to most workers.
	c.	workers are irrational.
	d.	workers make decisions based on the marginal benefit of each hour worked compared to the marginal cost of work.

1 points

QUESTION 9

A choice made by comparing all relevant alternatives systematically and incrementally is

	a.	an opportunity cost.
	b.	a benefit.
	c.	a sunk cost.
	d.	a choice on the margin.

1 points

QUESTION 10

A normative statement

i. can be tested as to whether it is true or false.

ii. is considered negative.

iii. depends on a person's values.

	a.	i, ii, and iii
	b.	iii only
	c.	i and iii
	d.	ii and iii

1 points

QUESTION 11

Normative statements

i. describe how the world is.

ii. describe how the world ought to be.

iii. depend on people's values and cannot be tested.

	a.	iii only.
	b.	i only.
	c.	ii and iii.
	d.	ii only.

1 points

QUESTION 12

In order to determine whether to major in economics, a rational individual compares the ________ of the decision.

	a.	positive benefits and normative costs
	b.	normative benefits and positive costs
	c.	marginal benefit and marginal cost
	d.	opportunity cost and the sunk cost

1 points

QUESTION 13

If x increases whenever y decreases, then x and y are

	a.	positively related.
	b.	negatively related.
	c.	not related.
	d.	related but whether positively or negatively related depends on whether the x variable or the y variable is plotted on the vertical axis.

1 points

QUESTION 14

Rational choice

	a.	is what you must give up get what you want.
	b.	is made by comparing different incentives.
	c.	making the choice.
	d.	provides the answer to only the "how" question.

1 points

QUESTION 15

Scarcity results from the fact that

	a.	choices made in self-interest rare not always in the social interest.
	b.	not all goals are desirable.
	c.	people's wants exceed the resources available to satisfy them
	d.	we cannot answer the major economic questions.

1 points

QUESTION 16

When Delta decides to quit flying to Lithuania, it directly answers the ________ question.

	a.	what
	b.	why
	c.	for whom
	d.	how

1 points

QUESTION 17

A normative statement

	a.	says what is currently believed about the way the world operates.
	b.	depends on someone's values.
	c.	cannot use the word "should."
	d.	must be tested to determine if it is correct.

1 points

QUESTION 18

Which of the following statements best describes the study of economics? Economics studies how

	a.	to organize production so that scarcity does not occur.
	b.	to create incentives so that scarcity does not exist.
	c.	firms make profits.
	d.	we make choices in the face of scarcity.

1 points

QUESTION 19

Which of the following best defines economics?

	a.	Economics teaches how to limit our wants.
	b.	Economics is concerned with prices and quantities of goods and services, both at the individual level and at the industry level.
	c.	Economics helps you earn as much money as possible.
	d.	Economics studies how to choose the best alternative when coping with scarcity.

1 points

QUESTION 20

In economics, cost is ________, and benefit is ________.

	a.	the amount of money that you pay for something; the amount of money that someone else is willing to pay you
	b.	what you are willing to pay on the margin; what the government pays you when you are unemployed or retired
	c.	what you must give up to get something; what you are willing to give up to get it
	d.	the amount of money that you pay on the margin; the amount of money that you receive on the margin

1 points

QUESTION 21

If Jessie studies economics for two hours instead of going to the movies with her friends, then

	a.	the opportunity cost of studying is the missed movie.
	b.	Jessie is ignoring a sunk cost
	c.	Jessie is not responding to any incentives.
	d.	Jesse definitely is making a rational choice.

1 points

QUESTION 22

Going skiing will cost Adam $80 a day. He also loses $40 per day in wages because he has to take time off from work. Adam still decides to go skiing.

	a.	The $80 price of skiing is a sunk cost and so did not affect Adam's decision.
	b.	He loses a total of $120 per day, so his decision is irrational.
	c.	His decision is rational if Adam's marginal benefit of spending a day skiing is greater than his marginal cost.
	d.	Adam's lost $40 per day in wages is a sunk cost and so did not affect his decision.

1 points

QUESTION 23

If a curve falls and then rises, it

	a.	has a maximum.
	b.	has a linear relationship.
	c.	has a minimum.
	d.	has a constant slope relationship.

1 points

QUESTION 24

In 2003, Michael Jordan decided to retire from professional basketball. Which of the following was an opportunity cost of his decision?

	a.	the avoidance of pain and injury from playing one more year
	b.	the time he could spend with his family while retired
	c.	the lost salary from playing one more year
	d.	the value of new employment opportunities that would await him

1 points

QUESTION 25

Which of the following statements is a normative statement?

	a.	Military spending as a percent of government spending decreased by 5 percent in the 1990s.
	b.	Every American household should have health care insurance coverage.
	c.	Welfare reform has decreased the amount the government spends on welfare.
	d.	The price of computers fell last year.

greencat417

1. The high economic growth from the Industrial Revolution was characterized by

a. new opportunities to settle empty areas, particularly North America.

b. rapid technological and scientific innovation.

c. the expansion of national governments in Europe and North America.

d. a rapid increase in the accumulation of human and physical capital.

e. none of the above.

2. Periods of economic growth and prosperity can often be explained by

a. political paradigm shifts.

b. technological innovation

c. movement of capital

d. both a and b

e. both b and c

3. Prior to the onset of economic reform in the late 1980s, the Soviet Union and

most Eastern European countries allocated resources primarily by means of

a. markets.

b. national economic plans.

c. neither a nor b.

d. both a and b.

4. A major theme in the 1980s in the governments of England and the U.S.was

a. the appropriate role of government in the economy.

b. the pressure for expanding trade with former socialist block countries.

c. repressing inflation.

d. increasing employment opportunities.

e. none of the above.

5. One example of the expansion of internationalism in the 1990s was the development of a trade agreement between Canada, Mexico, and the United States. This agreement is known as

a. the GATT (General Agreement on Tariffs and Trade).

b. the IMF (International Monetary Fund).

c. the NAFTA (North American Free Trade Agreement).

d. the CMEA (Council for Mutual Economic Assistance).

6. The contemporary Chinese economy is of interest because

a. it combines central planning with a multiparty democratic political system.

b. it combines the market with a multiparty democratic political system.

c. it combines the market with a single-party political system.

d. none of the above.

7. In the analysis of the planned socialist economic systems, the concept of economic reform is usually referred to as

a. the replacement of the plan by the market after the collapse of the planning system.

b. the attempt to improve the operation of the planned economy without a significant shift toward market arrangements.

c. the frequent attempt, in the planned socialist economic systems, to introduce the industrial policy.

d. none of the above.

8. The modern approach to defining economic systems

a. is based on the isms of capitalism and socialism.

b. emphasizes resource allocation arrangements over incentive systems.

c. defines economic systems according to a number of characteristics.

d. recognizes that defining economic systems is impossible.

e. none of the above.

9. Which of the following is not a major attribute of an economic system (Based on the textbook)?

a. Organization of decision-making arrangements.

b. Mechanisms for providing information and coordination.

c. Economic policies.

d. The system's physical and human capital.

e. Both c and d are correct.

10. A planned economy is one in which

a. subunits are coordinated by directives formulated by a superior agency.

b. subunits are not induced by appropriate incentives to carry out plan directives.

c. market allocation is combined with planned allocation.

d. a ministerial system prevails.

e. none of the above.

11. Property ownership rights include

a. disposition and utilization.

b. disposition, utilization, and the right to use the products and services generated.

c. disposition, utilization, and team production.

d. disposition, utilization, and economic incentives.

e. none of the above.

12. Consumer sovereignty means that

a. central planning is absent.

b. consumers elect public officials.

c. consumers make the basic decisions on what is to be produced.

d. consumers are not affected by advertising.

e. none of the above.

13. Which of the following is not a characteristic of market socialism?

a. Centralized decision-making.

b. Market allocation.

c. State or collective ownership.

d. Combination of moral and economic incentives.

e. All are characteristic of market socialism.

14. Two factors generally believed to be important in the analysis of levels of decision-making are

a. incentives and ownership.

b. authority and information.

c. level of economic development and ideological focus.

d. all of the above.

e. none of the above

15. Moral incentives generally refer to

a. direct money payments made to participants.

b. supplements to direct money payments, such as bonuses.

c. rewards that do not give the recipient greater command over goods and services but rather serve to reward desirable behavior.

d. all of the above.

e. none of the above

16. Principals and agents are different people. An agent is a party

a. who has controlling authority in an organization.

b. who acts on behalf of a principal.

c. with equity rights in the organization.

d. a and b are correct.

e. none of the above.

17. According to the text, opportunistic behavior occurs when a lower-level unit of an organization can use its information advantage against the interests of its superiors. This form of behavior, it is argued, can take two forms:

a. indicative planning and directive planning.

b. planners' preferences and consumer sovereignty.

c. moral hazard and adverse selection.

d. a and b are correct.

e. none of the above.

18. According to the text, there are two extremes of organizational structure. These extremes are termed

a. planned or market

b. corporate or individual proprietorship.

c. association based or hierarchy based.

d. a and c are correct.

e. none of the above.

19. It is often assumed that individuals who participate in the organized activity do so within the constraints of bounded rationality. The concept of bounded rationality

means that

a. individuals may not in fact pursue self-interest.

b. individuals face a variety of limitations, for example, in the ability to process information.

c. agents will never pursue goals or objectives set by principals.

d. b and c are correct

e. none of the above.

20. Modern comparative economists would object to the definition of economic systems only in terms of property ownership arrangements, because

a. they recognize that ownership arrangements are not important.

b. there is some private ownership of property in every economic system.

c. ownership arrangements are only one aspect of the economic system.

d. resource allocation procedures are much more important than property ownership.

e. all of the above.

amaranthhedgehog298

""Please give answer with simple explaination""""Please give answer with simple explaination""""Please give answer with simple explaination""

1. In every society, choices must be made because resources are

a. Infinite, but economic want are finite

b. Finite, but economic wants are insatiable

c. Unlimited, but economic wants limited

d. Limited, and so are economic wants

2. Which question is an illustration of a microeconomic question

a. Is the quantity of wine purchased in one year dependent upon the price of wine?

b. Does government spending influence the total level of employment in the economy?

c. Is the purchasing power of the dollar higher or lower today than it was in 2000?

d. Is capitalism superior to socialism?

3. The purpose of the ceteris paribus assumption used in economic analysis is to :

a. Avoid making normative statements

b. A void the post hoc, ergo propter hoc fallacy

c. Make sure that all relevant factors are considered

d. Restrict the analysis to effect of a single economic factor

4. The profit motive is

a. Ineffective at producing consumer goods

b. Inherently beneficial to society if left alone to pursue its own self interests

c. Effective at producing goods when consumption is non-rival or non-excludable

d. Is often at odds with societies interests

5. In the system of central planning

a. There is repaid of the infrastructure

b. There is severe inflation in wholesale and retail prices

c. Economic growth leads to widespread unemployment among workers

d. The outputs of some industries become inputs for other industries

6. The market system communicates changes in supply and demand and elicits appropriate responses from businesses and resource suppliers. This is known as the:

a. Rationing function of prices

b. Guiding function of prices

c. Monetary function of prices

d. Circular flow of income

7. An increase in the quantity of automobiles supplied would be caused by which be caused by which of the following?

a. An increase in the demand for automobiles

b. A decrease in the demand for automobiles

c. Higher prices for steel

d. Higher prices for gasoline

8. All of the following would cause an increase in the demand for private airplanes at a given price, except a:

a. Decrease in interest rates

b. Increase in consumer incomes

c. Decrease in taxes on luxury goods

d. Decrease in the costs of constructing private airplanes

9. In modern economies of mass production,

a. Biological need motivates most consumption

b. The intrinsic value of goods and services motivates mass consumption

c. Affluence makes relative depravation meaningless

d. Invidious comparison motivates much of mass consumption

10. a more equal distribution of income in the United States would result in greater total consumer satisfaction. This statement is based on the concept that:

a. Income inequality is unfair

b. Income inequality is undemocratic

c. Income equality stimulates efficiency

d. Incomes are subject to diminishing marginal utility

11. While command systems suffer from incentive problems, market economies

a. Have no incentive problems

b. Suffer from incentive problems of their own

c. Tend to resolve all problems by their own dynamics

d. Have problems to the degree that there is government interference.

12. What economic concepts can be used to explain the reason that a new car purchased by a consumer and driven off a new car lot decrease in value almost immediately compared with the value of the same make and model of a car still on the new car lot?

a. Positive and negative externalities

b. Liability rules and lawsuits

c. The Coase theorem and moral hazard

d. Asymmetric information and adverse selection

13. Consider a situation where the U.S. Congress wants to place a special tax on private airplanes to increase tax revenue. This tax would only be effective in raising new tax revenues if the price elasticity of:

a. Supply is elastic

b. Supply is inelastic

c. Demand is elastic

d. Demand is inelastic

14. Under what circumstances would you expect economic profits to be zero in a particular industry?

a. During a recession

b. When there is little competition in the industry

c. When the industry is neither expanding nor contracting

d. When the demand for the product being produced is increasing

16. If economic resources are perfectly interchangeable between the two products shown on a production possibilities graph:

a. The economy will always be at full employment

b. More of one product can be produced without producing less fo the other product

c. The production possibilities curve would be straight line

d. The two products are of equal value to the economy

17. Opportunity cost is best defined as:

a. Marginal cost minis marginal benefit

b. The time spent on an economic activity

c. The value of the best foregone alternative

d. The money cost of an economic decision

18. All of the following would affect the position of a country production possibilities curve expect:

a. The quality of labor

b. The level of employment

c. The amount of the capital stock

d. Technological progress

19. The post hoc, ergo propter hoc fallacy consists of:

a. Using an example to a different point

b. Inferring causality from chronological sequence

c. Jumping to conclusions from an inadequate number of cases

d. Arguing for or against the person rather than the position being supported

20. Which is one of the five fundamental question that needs to be answered by economic system

a. What is the rate of unemployment?

b. Who will be the richest person in the economy?

c. What goods and services will be produced?

d. Why are the prices for goods and services so high?

21. The institution of private property is sustained over time by:

a. Competition

b. Bequests

c. Self-interest

d. Free enterprise

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ECON 1000 Lecture 1: ECON 1000 Class 1

ECON 1000 Full Course Notes

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