Economics 1021A/B Study Guide - Midterm Guide: Canada Revenue Agency, Root Mean Square, Opportunity Cost

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ECON 1021A/B Full Course Notes

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Firm: institution that hires factors of production and organizes those factors to produce and sell goods and services. A rms goal: is to maximize pro ts. A rm that does not seek to maximize pro t either fails or is taken over by a rm that does seek that goal. Accounting pro t: total money made - total expenditure = cash surplus. Cash surplus - building depreciation (other econ factors) = pro t. Depreciation: the fall in value of a rm"s capital. To calculate depreciation accountants use revenue canada rules. Economic accounting: accountants measure a rm"s pro t to ensure that the rm pays the correct income taxes. Economic pro t: total revenue - total cost (with total cost measured as the opportunity. A firm"s opportunity cost of production: the value of the best alternative use of the resources that a rm uses in production. Opportunity cost: the highest values alternative forgone.

Related Questions

In a perfectly competitive market, in the long run, the marginal cost of a firm becomes equal to its minimum average total cost.

A) True
B) False

Generally, The price a firm charges for its product is equal to its total revenue divided by the number of units sold.

A) True
B) False

In a perfectly competitive firm to maximize profit a firm must make sure that the price it charges does not exceed its marginal cost.

A) True
B) False

Firms in a competitive market can never make economic profits while they may make biasness (accounting) profits.

A) True
B) False

When a perfectly competitive firm is making a positive economic profit its average revenue must be greater than its average total cost.

A) True
B) False

To maximize its profit a firm always produces at the quantity level where it can charge the highest price and earn the greatest revenue; this strategy is consistent with setting is MC equal to price.

A) True
B) False

When a firm in a competitive market is making a positive economic profit its business profit may be positive or negative.

A) True
B) False

In a perfectly competitive market new entries could result in increases in input prices thus making production costs go up.

A) True
B) False

In a perfectly competitive market, in the long run, each firm produces the maximum amount it can produce and charges the lowest price possible. That is why we consider competitive markets efficient.

A) True
B) False

10.

A monopolist always under-produces and charges a price higher than its MC.

A) True
B) False

11.

As the only supplier in the market a monopolist can charge any price it wishes and buyers have no choice but to pay.

A) True
B) False

12.

The marginal revenue is the additional revenue generated by the last unit of labor hired.

A) True
B) False

13.

The price a monopolist charges may or may not be above its average cost but it is always above its MR.

A) True
B) False

14.

When demand curve is a downward-sloping straight line (linear) marginal revenue will be greater than MC at all output leveles.

A) True
B) False

15.

By setting its MR equal to its MC a monopolist determines the output that would maximize its profit.

A) True
B) False

16.

In the long run each competitive firm would produce at the quantity level where its MC is equal to its MR as well as its ATC.

A) True
B) False

17.

A monopoly always makes an economic profit.

A) True
B) False

18.

When a monopoly's ATC is equal to the price it charges it is making normal economic profits.

A) True
B) False

19.

When a monopoly is making a zero economic profit still its MR>ATC.

A) True
B) False

20.

An increase in demand would enable a monopolist to raise its price while reducing its output.

A) True
B) False

21.

The market supply curve in an increasing-cost industry is:

A) a. upward sloping
B) b. downward sloping
C) c. vertical
D) d. horizontal
E) e. none of the above

22.

The total producer surplus is measured by:

A) a. the area between supply and demand curves.
B) b. the difference between the price the consumer is willing and able to pay and the price suppliers wish to charge to maximize their profits.
C) c. the area between the price consumers actually pay and the demand curve.
D) d. the area between the equilibrium market price and the supply curve.
E) e. the consumer willingness to pay as reflected by the equilibrium market price.

23.

. Economists measure economic (social) welfare by the

A) a. net consumer surplus
B) b. sum of consumer and producer surplus
C) c. sum of the net profits made by the industry's competitive firms
D) d. price consumers are willing to pay for one additional unit of a good
E) e. difference between the total consumer surplus and total producer surplus

lilacfish21

1. Which of the following cannot be determined using a production possibility table?

What combination of outputs can be produced.
How much less of one output can be produced if more of another output is produced.
What combination of outputs is best.
How much output can be produced from a given level of inputs.

2. Internal government debt is:

debt owed by citizens to their government.
debt owed by one government to another government.
government debt owed to citizens.
government debt owed to foreigners.

3. In general, budget deficits should:

never be run since they slow economic growth over the long run.
never be run since they crowd out investment in the short run.
be run on a temporary basis whenever the economy is below potential output.
be run on a permanent basis since they can always be financed over and over again.

4. If taxes and government outlays were constant and did not vary with income, then:

passive deficits would increase.
passive deficits would not exist.
structural deficits would increase.
structural deficits would not exist.

5. If the debt of the federal government increases by $10 billion in one year, then the budget:

deficit in that year must be $10 billion.
surplus in that year must be $10 billion.
deficit in that year decreased by $10 billion.
surplus in that year increased by $10 billion.

6. Which of the following would make the impending Social Security problem worse?

Raising income taxes when the baby boomers begin to retire.
Reducing the age at which one is eligible to receive payments.
Reducing Social Security retirement benefits.
Introducing means testing.

7. The price mechanism is: (Points : 5)

not affected by social and political forces.
affected by social but not political forces.
affected by political but not social forces.
affected by both political and social forces.

8. Social forces:

affect the price mechanism through cultural norms.
affect the price mechanism, but not the legal system.
affect the price mechanism through scarcity.
do not affect the price mechanism.

9. Opportunity cost is the same as marginal cost.

True
False

10. Which of the following is a characteristic of a market economy?

Private property.
Government ownership of the means of production.
Distribution according to need.
Tradition determines the what, how, and for whom decisions.

11. Mexico has a comparative advantage in producing corn:

if its opportunity cost of producing corn is higher than the opportunity cost in other countries.
if its opportunity cost of producing corn is the same as the opportunity cost in other countries.
if its opportunity cost of producing corn is lower than the opportunity cost in other countries.
regardless of the opportunity cost in other countries.

12. The opportunity cost for a student of attending college for a year is best measured by the:

benefit received by the student.
tuition paid for the year.
value of the next-best activity forgone by attending college.
total money outlays associated with attending college.

13. A passive deficit is the portion of the deficit that exists when:

the economy is at potential income.
the economy is beneath potential income.
inflation is not fully anticipated.
inflation is fully anticipated.

14. An important international lending institution is the:

IMF.
The Group of Eight.
EU.
WTO.

15. Private property rights:

are essential elements of a market economies.
do not need to be enforced in market economies.
must be established before a socialist economy can function properly.
ensure an equitable distribution of income in market economies.

16. If a country has a comparative advantage in the production of a good, then its resources are better suited to the production of that good than the resources of other countries.

True
False

17. As the interest rate rises, debt service:

decreases.
does not change, but debt increases.
increases.
does not change and neither does the debt.

18. Your opportunity cost of taking this course is:

the tuition you paid for the course.
the benefit of the activity you would have chosen if you had not taken the course.
the benefit you get from taking this course.
the cost of the activity you would have chosen if you had not taken the course.

19. One advantage of a corporation over a sole proprietorship is:

greater accountability.
avoidance of double taxation.
ease of formation.
greater ability to obtain funds.

20. Maintaining objectivity is easiest in:

positive economics.
the art of economics.
normative economics.
it is just as easy in all of the above

byzantiumimpala567

1. Which of the following is an example of the source function of the environment?

A. Trees absorb some of the carbon dioxide emitted by human activity

B. Wetlands reduce the pollution levels in water

C. Winds carry air pollution away from a city

D. Humans harvest fish from the oceans

E. Bacteria break down discarded wastes

2. What is the primary external input into the broader ecological circular flow model?

A. Pollution

B. Solar energy

C. Fossil fuels

D. Geophysical cycles

E. Factors of production

3. What is the key reason that Malthusian predictions have not come true so far?

A. Increasing productivity per capita

B. Increasing population

C. Increasing natural capital

D. Increasing population density

E. Definition of property rights

4. Which one of the following statements is true regarding the rate of global population growth over the last 40 years?

A. Population has grown at a faster rate than agricultural production and energy use

B. Population has grown faster than energy use but not agricultural production

C. Population has grown faster than agricultural production but not energy use

D. Population, energy use, and agricultural production have all grown at about the same rate

E. Population has grown at a slower rate than agricultural production and energy use

5. Which one of the following is not a possible way to internalize externalities?

A. Eliminate government intervention

B. Raise taxes

C. Create subsidies

D. Create a system of tradable permits

E. Create new regulations

6. The efficient price of a license fee is determined by the difference between ...

A. Marginal revenue and marginal cost

B. Average revenue and marginal cost

C. Total revenue and total cost

D. Average revenue and total cost

E. Total revenue and marginal cost

7. Valuing environmental services based on estimating the value of different characteristics of market goods is called ...

A. Travel cost method

B. Contingent valuation

C. Hedonic pricing

D. Production function valuation

E. Avoided cost valuation

8. Which one of the following statements about national accounting is false?

A. Gross National Product does not account for natural capital depreciation

B. Net investment is gross investment minus depreciation

C. Capital depreciation accounts for wearing-out of human-made capital over time

D. A negative net investment implies a decline in national wealth

E. Net National Product does not account for capital depreciation

9. User costs will be incorporated into a market if ...

A. Interest rates are positive

B. Discount rates are zero

C. Resource owners foresee future shortages

D. Government intervention is eliminated

E. Discount rates are positive

10. Hotellingâs rule states that...

A. The net price of a resource is constant

B. The net price of a resource rises at a rate equal to the interest rate

C. The net price of a resource declines at a rate equal to the interest rate

D. The price of a resource depends on the allocation of property rights

E. The price of a resource is efficient as long as all user costs are internalized

11. Transferable permits are likely to result in less inefficiency, relative to a pollution tax, when...

A. The marginal costs of damage are steep and the marginal costs of pollution reduction are relatively stable

B. The marginal costs of damage are steep and the marginal costs of pollution reduction are steep

C. The marginal costs of damage are relatively stable and the marginal costs of pollution reduction are relatively stable

D. The marginal costs of damage are relatively stable and the marginal costs of pollution reduction are steep

E. The marginal costs of damage are elastic and the marginal costs of pollution reduction are also elastic

12. Which one of the following statements is false regarding a transferable pollution permit system?

A. Each firm will operate in an economically efficient manner

B. Total pollution levels in a region can be set by the government

C. The price of a permit will vary with changes in technology

D. The system is preferable to a pollution tax in all situations

E. Social benefits can be maximized

13. If a large percentage of people in a country are young, this is a sign that ...

A. The country has significant population momentum

B. The country is in the first stage of the demographic transition

C. The countryâs population will shortly stabilize

D. The countryâs population is declining

E. The country is in the last stage of the demographic transition

14. Which one of the following statements about the demographic transition theory is false?

A. Population levels are relatively stable in the first and last stages of the demographic transition

B. The demographic transition theory states that death rates will decrease before birth rates decrease

C. Many industrial countries have entered the third or fourth stage of the demographic transition

D. The demographic transition process has occurred at very different rates in different parts of the world

E. The demographic transition theory suggests that continued exponential population growth is possible with constant economic growth

15. Which one of the following policies would not reduce water use?

A. Full marginal-cost pricing

B. Microirrigation technology

C. Reusing wastewater for industrial uses

D. Subsidizing irrigation systems

E. Removing water subsidies

16. Which one of the following statements is false?

A. Carbon dioxide is a stock pollutant

B. Without the natural greenhouse effect, life could exist on earth

C. The atmosphere is an example of a global commons

D. Global carbon dioxide concentrations in the atmosphere have increased since the Industrial Revolution

E. Global climate change results from ozone layer depletion

17. Which one of the following statements regarding carbon taxes is false?

A. Carbon taxes would have the most impact on coal prices

B. Carbon taxes would reduce negative environmental externalities

C. Carbon taxes would not set the exact level of carbon emissions

D. The effect of a carbon tax depends on the elasticity of demand for fossil fuels

E. A revenue-neutral carbon tax implies an increase in income taxes and/or other taxes

18. The elasticity of demand for carbon-based fuel sources is ...

A. Low in the short term but higher in the long term

B. High in the short term but lower in the long term

C. High in both the long and short term

D. Low in both the long and short term

E. Zero in the short term and positive in the long term

19. Which one of the following statements is false?

A. The World Bank currently screens all projects for potential environmental impacts.

B. World Bank loans are often coupled with grants from other organizations

C. World Bank funding for environmental projects has steadily increased since 1994

D. World Bank projects include both a âbrownâ and a âgreenâ agenda

E. World Bank loans must eventually be repaid

20. Which one of the following statements is true?

A. Strong sustainability assumes that most resources can be substituted for one another

B. Strong sustainability is easier to achieve that weak sustainability

C. Instituting strong sustainability would require extensive government intervention in markets

D. Strong sustainability is supported by traditional economic theory

E. Strong sustainability dictates that no non-renewable resources be used

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Economics 1021A/B Study Guide - Midterm Guide: Canada Revenue Agency, Root Mean Square, Opportunity Cost

ECON 1021A/B Full Course Notes

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