ECON 1B03 Chapter Notes - Chapter 1: Perfect Number, Market Economy, Opportunity Cost

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ECON 1B03 Full Course Notes

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Economics: the study of how society allocates scare resources to satisfy society"s unlimited wants. Microeconomics: focuses on the individual parts of the economy how households and firms make decisions and how they interact with specific markets. Macroeconomics: looks at the economy as a whole economy-wide phenomena, including inflation, unemployment, and economic growth. Firms: produces/sells goods and services. firms hire labourers from households. Household: buys goods and services. they are hired by firms. Market for goods and services: firms sell, households buy. Scarcity: means that society has limited resources and therefore cannot produce all the goods and services people wish to have if something has a price on it, it"s scarce. Resource: anything that can be used to make something else if it can be made, it is a resource: also called factors of production or inputs into production , big 4 resources: labour, land, capital and entrepreneurship.

Related Questions

1. The cost-benefit approach to deciding whether or not to undertake any activity argues that you should engage in the activity if:
a. The marginal cost of the activity exceeds the marginal benefit of the activity.
b. The marginal benefit of the activity exceeds the marginal cost of the activity.
c. There are benefits associated with the activity
d. There are costs associated with the activity

2. In the circular flow model, the household sector:
a. Demand goods and services in output markets, while the business sector supplies them.
b. Supplies goods and services in output markets, while the business sector demands them.
c. Demands and supplies goods and services in output markets.
d. Neither demands nor supplies goods and services in output markets.

3. In resource markets, households operate on the ________ side and business firms operate on the ______ side; these activities represent ______for households and _______ for business firms.
a. Demand; supply; income; revenue
b. Demand; supply; expenditures; revenue
c. Supply; demand; expenditures; costs
d. Supply; demand; income; costs

4. Ice cream sales and the incidence of polio were strongly correlated prior to the development of the polio vaccine. Assuming that eating ice cream caused polio is an example of the:
a. Fallacy of composition
b. Fallacy of division
c. Fallacy of false cause
d. Fallacy of ceteris paribus

5. Assuming that everyone is better off when a bridge is built in Alaska to serve a small community is an example of the:
a. Fallacy of composition
b. Fallacy of division
c. Fallacy of false cause
d. Fallacy of ceteris paribus

6. A production possibilities frontier for two outputs is drawn assuming that:
a. Opportunity cost is fixed, but the quantity and quality of resources changes
b. Both outputs use the same quantity of each resource, but the technology differs
c. The amount of resources currently available for production is fixed
d. The technology available can only be applied to producing one of the outputs

7. When wants and needs exceed the resource available to satisfy them:
a. Scarcity exists and society must rely on the government to allocate resources.
b. Scarcity exists and society must rely on free markets to allocate resources.
c. Scarcity exists and decisions must be made about how to allocate limited resources among competing uses.
d. Scarcity does not exist so it is not necessary to allocate resources.

8. If Carl is able to produce a greater number of baskets per hour than Sheila, then:
a. Carl cannot have a comparative advantage in the production of baskets
b. Carl has an absolute advantage in the production of baskets
c. Sheila has an absolute advantage in the production of baskets
d. Sheila has a comparative advantage in the production of baskets

9. If Carl's opportunity cost per basket is 4 bowls, but Sheila's opportunity cost per basket is 3 bowls, then:
a. Carl has a comparative advantage in the production of baskets
b. Carl has an absolute advantage in the production of baskets
c. Sheila has an absolute advantage in the production of baskets
d. Sheila has a comparative advantage in the production of baskets

10. Which of the following is not an example of the factor of production or economic resource referred to as capital?
a. An office building
b. Computers used by a tax preparation business
c. Lawnmowers owned by a landscaping firm
d. Money used to start a new business.

lavenderhippopotamus513

21. The English word that comes from the Greek word for "one who manages a household" is

A- market
B- consumer
C- producer
D- economy

Question 22. 22. For a college student who wishes to calculate the true costs of going to college, the costs of room and board

A- should be counted in full, regardless of the costs of eating and sleeping elsewhere.
B- should be counted only to the extent that they are more expensive at college than elsewhere.
C- usually exceed the opportunity cost of going to college.
D- plus the cost of tuition, equals the opportunity cost of going to college.

Question 23. 23. The phenomenon of scarcity stems from the fact that

A- most economies' production methods are not very good.
B- in most economies, wealthy people consume disproportionate quantities of goods and services.
C- governments restrict the production of too many goods and services.
D- resources are limited.

Question 24. 24. Central planning refers to

A- markets guiding economic activity. Today many countries that had this system have abandoned it.
B- markets guiding economic activity. Today many countries that did not have this system have implemented it.
C- government guiding economic activity. Today many countries that had this system have abandoned it.
D- government guiding economic activity. Today many countries that did not have this system have implemented it.

Question 25. 25. Senator Brown wants to increase taxes on people with high incomes and use the money to help the poor. Senator Johnson argues that such a tax will discourage successful people from working and will therefore make society worse off. An economist would say that

A- we should agree with Senator Brown.
B- we should agree with Senator Johnson.
C- a good decision requires that we recognize both viewpoints.
D- there are no tradeoffs between equity and efficiency.

Question 26. 26. Max and Maddy charge people to park on their lawn while attending a nearby craft fair. At the current price of $10, seven people park on their lawn. If they raise the price to $15, they know that only five people will want to park on their lawn. Whether they have seven or five cars parked on their lawn does not affect their costs. From this information, it follows that

A- they should leave the price at $10.
B- it does not matter if they charge $10 or $15.
C- they would do better charging $15 than $10.
D- they should raise the price even more.

Question 27. 27. A circular flow diagram is a model that

A- helps to explain how participants in the economy interact with one another.
B- helps to explain how the economy is organized.
C- incorporates all aspects of the real economy.
D- Both (a) and (b) are correct.

Question 28. 28. In the markets for goods and services in the circular-flow diagram,

A- households provide firms with savings for investment.
B- households provide firms with labor, land, and capital.
C- firms provide households with output.
D- firms provide households with profit.

Question 29. 29. Incomes of U.S. households in the 1970s and 1980s

A- grew rapidly, due to the widespread success of labor unions in pushing up wages during those decades.
B- grew rapidly, due to several increases in the minimum wage during those decades.
C- grew rapidly, due to government policies that discouraged the importation of foreign products during those decades.
D- grew slowly, due to the slow growth of the output of goods and services per hour of U.S. workers' time during those decades.

Question 30. 30. For economists, statements about the world are of two types:

A- assumptions and theories.
B- true statements and false statements.
C- specific statements and general statements.
D- positive statements and normative statements.

marooncat628

Part 1.Choose the correct answer of the following:

1.In a market economy, economic activity is guided by

a.Self-interest and prices

b.The government.

c.Corporations.

d. Central planners.

2. Which of the following decisions must be made by all economies?

a.How much to produce? When to produce? How much does it cost?

b.What to produce? How to produce? For whom to produce?

c.What is the price? Who will produce it? Who will consume it?

d. None of the above

3.Since the resources used in the production of goods and services are limited, society must:

a.Reduce the use of those resources

b.Try to get more resources

c.Make choices about how to use resources

d.Focus on their most abundant resource

4.Which of the following observations was made famous by Adam Smith in his book The Wealth of Nations?

a.Households and firms interacting in markets are guided by an "invisible hand" that leads them to desirable market outcomes.

b.There is no such thing as a free lunch.

c.People buy more when prices are low than when prices are high.

d. No matter how much people earn, they tend to spend more than they earn.

5.If real GDP increased by 2 percent, then

a.Government spending increased by 2 percent

b.The price level has increased by 2 percent

c.Real output/production has increased by 2 percent

d. The increase might have been caused by an increase in the price level or output, but we cannot tell for sure

6. Which of the following would show an efficient economy?

a.Uses the least costly amount of resources available

b.Has a small amount of people who do not work

c.Resources are used to make the most goods and services possible

d.None of the above

7.What is the type of unemployment that occurs when people take time to find a job?

a.cyclical

b.frictional

c.Disguised

d.structural

emeraldoyster872

ECON 1B03 Chapter Notes - Chapter 1: Perfect Number, Market Economy, Opportunity Cost

ECON 1B03 Full Course Notes

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