C211 Study Guide Questions 9-2022
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C211 Study Guide Questions
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The following questions are developed as a study aid for the C211 COS. They cover important concepts in
each competency. The questions are designed to serve as an indicator of your preparedness to take the
C211 assessment. You can use these to help you take notes as you go through the chapters. You may also
use them to reinforce your understanding after covering the material.
1.
What determines the success and failure of firms around the globe?
The success and failure of firms around the globe can be
influenced by various factors, including their ability to adapt to
different market conditions, effectively manage resources,
implement competitive strategies, navigate legal and regulatory
environments, and respond to shifts in consumer preferences
and global economic trends.
2.
List and briefly explain the two views (core perspectives) for global
business.
The two core perspectives for global business are:
An institution-based view
suggests that the success and
failure of firms are enabled and constrained by institutions (laws
& Culture).
the resource-based view
focuses on a firm’s internal resources
and capabilities.
3.
What is globalization? Explain the three views on globalization.
a new force sweeping through the world in recent times
a long-run historical evolution since the dawn of human history
a pendulum that swings from one extreme to another from
time to time
4.
What is FDI? Identify and define the key terms associated with FDI.
Great! Let's continue with the next set of questions in the "Globalization"
section:
5.
What is the OLI advantage? (Explain)
The OLI advantage, also known as the Ownership, Location, and
Internalization framework, is a theory developed by economist
John Dunning. It provides a framework for understanding why
firms engage in Foreign Direct Investment (FDI). The OLI
advantage consists of three components:
a.
Ownership Advantage (O)
: This refers to the unique assets,
resources, or capabilities that a firm possesses and can use to
gain a competitive advantage in a foreign market. These
advantages can include technology, brand reputation,
managerial expertise, and specialized knowledge.
b.
Location Advantage (L)
: This relates to the specific
advantages offered by the host country where the investment is
being made. These advantages can include access to raw
materials, skilled labor, market size, proximity to key markets,
and favorable regulatory environments.
c.
Internalization Advantage (I)
: This pertains to the benefits
a firm gains by internalizing its operations rather than relying on
external partners or licensing arrangements. By directly
controlling its foreign operations, a firm can protect its
proprietary knowledge and maintain greater control over its
value chain.
6.
The OLI framework suggests that for FDI to be successful, a firm must
possess a combination of Ownership, Location, and Internalization
advantages.
7.
What are the political views on FDI? (Explain)
There are various political views on Foreign Direct Investment
(FDI), which can influence a country's stance on allowing or
regulating foreign investment:
a.
Radical View
: This perspective argues that FDI is an
instrument of imperialism and serves the interests of
multinational corporations at the expense of host countries. It
often calls for strict controls and limitations on FDI.
b.
Free Market View
: This view supports open markets and
sees FDI as a positive force for economic growth and
development. It believes that FDI can lead to increased
competition, job creation, and technology transfer.
c.
Pragmatic Nationalism
: This perspective takes a balanced
approach, advocating for the careful consideration of both the
benefits and potential risks of FDI. It suggests that governments
should actively manage and regulate FDI to ensure it aligns with
national interests.
8.
What are the costs and benefits of FDI to the host country? (Explain)
Benefits
of FDI to the host country may include:
Job Creation: FDI can lead to the creation of new jobs,
reducing unemployment rates and improving the standard
of living.
Technology Transfer: Multinational corporations often bring
advanced technologies, skills, and knowledge that can
benefit local industries.
Capital Inflow: FDI can stimulate economic growth by
increasing investment, productivity, and competitiveness,
and balance of payment
Advanced management: know how may be highly valued.
It's often difficult for indigenous development of
management to know how to reach a world-class level in
absence of FDI.
Costs
of FDI to the host country may include:
Dependency on Foreign Firms: Host countries may become
reliant on foreign companies, which can lead to concerns
about control and ownership of key industries.
Environmental Concerns: Depending on the industry, FDI
may lead to environmental degradation if not regulated
properly.
Income Inequality: While FDI can create jobs, there may be
disparities in wages and benefits between foreign and local
workers.
Potential for Market Domination: Large multinational
corporations may have the capacity to dominate local
markets, potentially limiting competition.
1. Loss of sovereignty
2. Adverse effects on competition
3. capital outflow
9.
How do resources and capabilities influence the competitive dynamics
of a business? (Give an example)
Resources and capabilities are critical factors that influence a
business's competitive position. Resources refer to the assets,
skills, and knowledge a company possesses, while capabilities
are the firm's ability to effectively deploy and utilize those
resources.
For example, consider a technology company like Apple. Its key
resources include its design and engineering teams, intellectual
property (e.g., patents), manufacturing facilities, and strong
brand reputation. Apple's capabilities lie in its ability to integrate
these resources to create innovative products like iPhones, iPads,
and Macs. This allows Apple to maintain a competitive advantage
in the global technology market.
10.
What is resource similarity and how does this impact competitive
dynamics? (Give an example)
Resource similarity refers to the degree of similarity between the
resources and capabilities of competing firms in an industry.
When firms have similar resources, it can lead to intense
competition. Conversely, when firms have distinct or unique
resources, they may have a competitive advantage.
For example, consider the automobile industry. If two companies
have similar access to technology, skilled labor, and
manufacturing capabilities, they are likely to engage in fierce
competition. On the other hand, a company that possesses
unique and advanced technology, such as Tesla with its electric
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vehicle technology, may enjoy a competitive advantage due to
resource dissimilarity.
International Trade and Foreign Exchange Market (Peng Chapters 5, 7, 10):
1.
What is a trade deficit, trade surplus, and balance of trade?
A
trade deficit
occurs when a country's imports (goods and
services bought from other countries) exceed its exports (goods
and services sold to other countries), leading to a negative
balance. A
trade surplus
is the opposite, where a country's
exports exceed its imports, resulting in a positive balance. The
balance of trade
is the overall difference between a country's
exports and imports.
2.
Why do nations trade?
Nations trade to benefit from
comparative advantage
, which
allows each country to focus on producing goods or services
where it has a lower opportunity cost. This leads to increased
overall economic efficiency, higher levels of consumption, and
greater specialization.
3.
Describe classical and modern international trade theories (what
differences exist?).
Classical trade theories
(e.g.,
Mercantilism, Absolute
Advantage, Comparative Advantage
) focus on explaining the
benefits of trade based on differences in production costs and
specialization. They emphasize the role of resources and
productivity in trade.
Modern trade theories
(e.g., Heckscher-Ohlin Theory, New
Trade Theory, Porter's Diamond Model) expand on classical
theories by considering factors like differences in factor
endowments (e.g., labor, capital), economies of scale, product
differentiation, and government policies. They provide a more
nuanced understanding of trade patterns in the global economy.
product life cycle theory
A theory that accounts for changes in the
patterns of trade over time by focusing on product life cycles.
strategic trade theory
A theory that suggests that strategic intervention by
governments in certain industries can enhance their odds for international
success.
theory of national competitive advantage of industries
A theory
that suggests that the competitive advantage of certain industries in different
nations depends on four aspects that form a “diamond.”
4.
Explain the three types of classical international trade theories.
Mercantilism
emphasizes accumulating wealth by maximizing
exports and minimizing imports. It advocates policies such as
tariffs, subsidies, and strict government control over trade.
Absolute Advantage
, proposed by Adam Smith, argues that
countries should specialize in producing goods or services where
they have an absolute advantage (i.e., can produce more
efficiently with fewer resources) and engage in trade for mutual
benefit.
Comparative Advantage
, developed by David Ricardo, states
that even if one country has an absolute advantage in producing
all goods, it can still benefit from trade if it specializes in
producing the goods it can produce with the lowest opportunity
cost.
5.
Who came up with the invisible hand and absolute advantage theories?
The concept of the
invisible hand
was introduced by economist
Adam Smith in his book "The Wealth of Nations." It describes how
individual self-interest in a free market economy can lead to
overall economic well-being.
Adam Smith also proposed the theory of
Absolute Advantage
,
which argues that countries should specialize in producing goods
or services where they have an absolute advantage in efficiency.
6.
What is the relationship between mercantilism and protectionism?
Mercantilism
is an economic theory that emphasizes
accumulating wealth through a positive balance of trade, often
achieved through protectionist policies. Protectionism involves
the use of trade barriers (e.g., tariffs, quotas) to shield domestic
industries from foreign competition. Both concepts are
intertwined as mercantilist policies often incorporate
protectionist measures to promote exports and limit imports.
7.
What are the three stages of the product life cycle? Describe each
stage with respect to output.
The three stages of the product life cycle are:
a.
Introduction Stage or New (Leading innovation nation)
:
In this stage, a new product is introduced to the market. Output
is typically low, and initial costs may be high due to research,
development, and marketing expenses. Often introduced by a
developed country
b.
Growth Stage or Maturing (other developed nations)
:
Demand for the product starts to grow, leading to an increase in
production and output. Costs may decrease due to economies of
scale, and competition may intensify.
c.
Maturity Stage or Standardized (Developing countries)
:
The product reaches a plateau in terms of demand and sales.
Output stabilizes, and competition is fierce. Companies may
focus on cost-cutting measures and market segmentation.
8.
How would you describe strategic trade? Give an example.
Strategic trade
refers to government policies that aim to
improve a country's competitive position in international trade by
providing support or intervention in certain industries. This can
involve subsidies, trade restrictions, or other forms of strategic
intervention.
Strategic Trade Policy:
Government policy that provides companies a strategic
advantage in international trade through subsidies and other supports.
Strategic Trade Theory:
A theory that suggests that strategic intervention by
governments in certain industries can enhance their odds for international success.
An example of strategic trade could be a government providing
subsidies to a domestic high-tech industry to help it compete
internationally. By doing so, the government aims to create a
competitive advantage for its domestic companies in the global
market.
9.
What is an exchange rate? How do supply and demand determine the
exchange rate of a country?
An
exchange rate
is the rate at which one currency can be
exchanged for another. It represents the value of one currency in
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terms of another. Exchange rates are determined by the forces of
supply and demand in the foreign exchange market.
If there is a high demand for a particular currency (e.g., due to
strong economic performance), its value will increase relative to
other currencies. Conversely, if there is a lower demand for a
currency, its value will decrease. Changes in economic
conditions, interest rates, inflation rates, and government
policies can influence supply and demand, leading to fluctuations
in exchange rates.
10.
What are fixed, pegged, floating, managed float exchange rates?
Fixed Exchange Rate
: In a fixed exchange rate system, the value of
a country's currency is tied to another currency or a basket of
currencies, and the exchange rate is held constant by a central bank.
The central bank intervenes in the foreign exchange market to
maintain the fixed rate.
Pegged Exchange Rate
: Similar to a fixed exchange rate, a pegged
exchange rate system involves tying a currency's value to another
currency or a basket of currencies. However, the pegged rate can be
adjusted periodically by the central bank to account for economic
changes.
Floating Exchange Rate
: In a floating exchange rate system, the
value of a country's currency is determined by market forces (supply
and demand) without government intervention. The exchange rate
fluctuates based on market conditions.
Managed Float Exchange Rate
: This is a hybrid system where
exchange rates are allowed to float, but central banks occasionally
intervene to stabilize or guide the exchange rate within a certain
range.
11.
Explain the concept of “hedging” as it relates to reducing various
types of risk.
Hedging
is a risk management strategy used by businesses to reduce
or mitigate the impact of potential losses from fluctuations in currency
exchange rates, interest rates, commodity prices, or other financial
variables. It involves taking a position in a financial instrument (like a
derivative) that offsets the risk associated with another financial
position.
For example, if a company knows it will receive a payment in a foreign
currency in the future, it can use a currency hedge to protect against
potential losses due to unfavorable exchange rate movements.
12.
What is the difference between currency hedging and strategic
hedging?
Currency Hedging
: Currency hedging specifically focuses on
managing the risk associated with foreign exchange rate fluctuations.
It involves using financial instruments like forward contracts or options
to offset potential losses or gains due to changes in exchange rates.
Book Definition:
a transaction that protects traders and
investors from exposure to the fluctuations of the spot rate.
Strategic Hedging
: Strategic hedging is a broader concept that
encompasses various forms of risk management. It involves identifying
and managing risks that could affect a company's strategic objectives,
which may include financial risks, operational risks, market risks, and
more. Book Definition:
means spreading out activities in different
currency zones in order to offset the currency losses in certain
regions through gains in other regions.
13.
If a company seeks to limit foreign exchange rate exposure in the
forward direction, what is the most effective way to do this?
The most effective way to limit foreign exchange rate exposure in the
forward direction is by using a
forward contract
. A forward contract
is an agreement between two parties to exchange a specific amount of
one currency for another at a future date and at a predetermined
exchange rate. By entering into a forward contract, a company can
lock in a specific exchange rate, reducing the risk of adverse
movements in exchange rates.
Or hedging.
14.
Give an example of first and late movers and list each mover’s
advantages.
First Mover
: A first mover is a company that enters a market before
competitors. Advantages of being a first mover can include:
First movers may gain advantage through proprietary
technology
Establishment of Brand and Reputation or
First movers
may erect significant entry barriers for late entrants
:
Being the first in a market allows a company to establish brand
recognition and build a strong reputation, which can create a
competitive advantage.
Capture Market Share or
First movers may also make pre-
emptive investments and develop relationship with key
stakeholders
.
: First movers have the opportunity to capture a
significant portion of the market share early on, making it more
challenging for later entrants to gain a foothold.
Learning Curve Benefits
: First movers have the advantage of
gaining experience and knowledge about the market, consumer
preferences, and operational challenges.
Late Mover
: A late mover is a company that enters a market after
competitors. Advantages of being a late mover can include:
Learning from First Movers' Mistakes
: Late movers can
observe the strategies and mistakes of first movers, allowing
them to make more informed decisions and potentially avoid
costly errors.
Opportunity to Innovate
: Late movers may have the
advantage of incorporating newer technologies, innovations, or
business models that were not available to first movers.
Lower Initial Investment and Risk
: Late movers may face
lower initial investment costs and reduced risk compared to first
movers, who often bear the burden of pioneering a market.
15.
What are the two models of foreign market entries? Describe each scale of entry with examples.
The benefits of
large-scale entries
are a demonstration of
strategic commitment to certain markets. This both helps assure
local customers and suppliers (“We are here for the long haul!”)
and deters potential entrants. Costs is non flexible and huge
losses if wrong.
Small-scale entries
are less costly. They focus on “learning by
doing” while limiting the downside risk. The
drawbacks of
small-scale entries
are a lack of strong commitment, which
may lead to difficulties in building market share and in capturing
first-mover advantages.
Political and Economic Forces (Peng Chapter 2):
1.
How do institutions reduce uncertainty?
Institutions
provide a framework of rules, norms, and practices
that govern behavior in a society or organization. By establishing
clear rules and expectations, institutions reduce uncertainty by
providing a stable and predictable environment for individuals
and businesses to operate in. This helps in making decisions
about investments, contracts, and other economic activities with
confidence in the legal and regulatory framework. Book Answer:
institutions constrain the range of acceptable actions.
2.
Discuss and compare the three pillars (regulatory, normative, and
cognitive).
Regulatory Pillar
: This pillar of institutions focuses on formal
rules and laws enforced by government and regulatory bodies. It
includes legal systems, property rights, contract enforcement,
and regulatory frameworks that shape economic behavior. Book
Answer:
The coercive power of Governments
Normative Pillar
: The normative pillar deals with informal
institutions like social norms, customs, and ethical values. These
unwritten rules influence behavior by shaping expectations and
defining what is considered acceptable or unacceptable conduct
in a society. Book Answer:
The mechanism through which norms
influence individual and firm behavior.
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Cognitive Pillar
: The cognitive pillar involves shared mental
models, beliefs, and understandings that guide decision-making.
It includes the way people perceive and interpret the world
around them, influencing their attitudes towards economic
activities. Book Answer:
The internalized (or taken-for granted) values
and beliefs that guide individual and firm behavior.
3.
Compare formal and informal institutions.
Formal Institutions
: These are codified rules and laws
established by governments and regulatory authorities. They are
typically written down and enforceable through legal
mechanisms. Examples include constitutions, property rights,
contracts, and regulatory frameworks. Book Answer:
Institutions
represented by laws, regulations, and rules.
Informal Institutions
: Informal institutions are unwritten rules,
norms, and practices that guide behavior in a society. They may
include customs, traditions, social norms, and cultural beliefs.
While not legally binding, they play a crucial role in shaping
economic behavior. Book Answer:
Institutions represented by
cultures, ethics, and norms.
4.
On what is the institution-based view of global business grounded?
A
leading perspective in global business that suggests that the success and
failure of firms are enabled and constrained by institutions.
What core propositions lie at the root of this view?
Core 1:
Managers and firms
rationally
pursue their interests and make
choices within the formal and informal constraints in a given institutional
framework
Core 2:
While formal and informal institutions combine to govern firm behavior,
in situations where formal constraints are unclear or fail, informal
constraints will play a
larger
role in reducing uncertainty and providing
constancy to managers and firms
5.
Describe the political system of Totalitarianism, including the distinct
types of totalitarian regimes.
Totalitarianism
A political system in which one person or party exercises
absolute political control over the population.
There are distinct types of
totalitarian regimes:
Communist totalitarianism
centers on a communist party.
Right-wing totalitarianism
is characterized by its intense hatred
against communism. One party, typically backed by the military,
restricts political freedom, arguing that such freedom would lead to
communism.
Theocratic totalitarianism
refers to the monopolization of political
power in the hands of one religious party or group. Iran and Saudi
Arabia are leading examples.
Tribal totalitarianism
refers to one tribe or ethnic group (which may
or may not be the majority of the population) monopolizing political
power and oppressing other tribes or ethnic groups.
Describe the
political system of Democracy.
Democracy
is a political system where power is vested in the
people, who exercise it through free and fair elections. It
emphasizes individual rights, rule of law, and a system of checks
and balances. In a democratic system, citizens have the right to
participate in political processes, express their views, and hold
their leaders accountable. Book Answer:
A political system in which
citizens elect representatives to govern the country on their behalf.
6.
Compare and contrast the different legal systems.
Civil law
A legal tradition that uses comprehensive statutes and codes as a
primary means to form legal judgments.
Common law
A legal tradition that is shaped by precedents and traditions
from previous judicial decisions.
Theocratic law
A legal system based on religious teachings.
7.
Compare and contrast Market Economy, Command Economy, and Mixed Economy.
Market Economy:
An economy that is characterized by the “invisible hand” of market
forces Government hands off
Command Economy:
An economy that is characterized by government ownership and
control of factors of production.
Mixed Economy:
An economy that has elements of both a market economy and a
command economy.
8.
What are the business implications for conducting international business in countries with
different political and economic systems?
Firms take on political risks that the host institutions
can seize assets or shut down FDI for huge losses. Additionally, higher chance of war occurring.
9.
What is Political Risk? Describe and provide examples.
Risk associated with political
changes that may negatively impact domestic and foreign firms.
10.
What are property rights and how are they protected?
property rights:
The legal right to
use an economic property (resource) and to derive income and benefits from it. The
formal institutions or government protect them.
11.
How is intellectual Property protected?
Intangible product that is protected by patents,
copyrights, and trademarks.
12.
What are the reasons why intellectual property protections are critical in today’s global business
environment?
If the institutions of country cannot protect the IP of firms then FDI is
discouraged from other firms outside the host country.
When IP is protected the sharing of
ideas, capital inflow, and job creation can occur through FDI.
Competency 3: Economic Decision Making by Firms and Consumers
Consumer Behavior (Mankiw Chapter 21)
1.
What does an Indifference Curve show/represent?
a curve that shows consumption bundles
that give the consumer the same level of satisfaction
2.
Given the picture below, answer the following questions:
a.
What is the point most preferred? Explain why.
Point A is the most preferred point for
the consumer because the represent the highest bundle product that can be
consumed by the customer. However, it is unattainable because it is beyond the
budget constraint.
b.
Explain why this person would be equally happy at points B and D.
The consumer is equally happy with points B and D because they both are within the
consumer's budget constraint and also represent a mix of pizza or soda that the
consumer is willing to accept.
c.
What would be the optimal consumption point? Explain why.
The optimal consumption point would be at point C where the second indifference
curve meats touches the budgetary constraint as it represents the highest bundle of
product that the consumer can attain within their budget.
3.
What is a budget constraint?
the limit on the consumption bundles that a consumer
can afford
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What information is being represented by the constraint?
The prices of products being sold and
the max amount of good able to be bought.
4.
How would a budget constraint be impacted by the following:
a.
an increase in income:
The budget constraint would shift the right or outward
b.
if the price of one of the goods increased:
The budget constraint would shift inward but
only on the side of the product that increased.
c.
if the prices of both goods decreased by 10%:
The budget constraint would shift
outward.
Firm Behavior Under Different Market Structures (Mankiw Chapters 13-17)
1.
Describe Marginal Cost in your own words:
:
the increase in total cost that arises from
an extra unit of production
2.
Explain why Marginal Cost must be rising if Marginal Product is falling.
As Marginal Product falls, it indicates that the firm is experiencing decreasing efficiency in
production. When Marginal Cost is rising, it means that producing each additional unit of
output is becoming more expensive. This aligns with the concept of diminishing returns, as the
additional input leads to proportionally less output, increasing the overall cost per unit.
Example: to many chefs in the kitchen
3.
Using the image below, explain why average total cost must be rising if marginal cost is above
average total cost.
The marginal cost is attributing the the total cost because it takes more average variable cost
to increase the marginal cost and thus increasing the average total cost.
4.
If Dave’s company has a total cost of $100 when quantity output is 5, and a total cost of $115
when quantity output is 6,
a.
What is the marginal cost of producing the 6th unit?
$15
b.
Explain why Dave’s company would not want to accept a price below the Marginal Cost?
If dave was to accept a price below marginal cost then he would be losing money.
5.
Total cost is made of two types of costs; what are they?
Fixed and Variable Costs
Give an example of both types of costs.
PPE and components and ingredients
6.
Explain why the supply curve for a perfectly competitive firm is the marginal cost curve above
average variable cost?
In a perfectly competitive market, firms are price
takers, meaning they cannot influence the market price and must
accept it as given. For an individual firm, the price is constant.
The profit-maximizing rule for a perfectly competitive firm is to
produce where Marginal Cost (MC) equals Price (P). This is because the
firm's additional revenue from producing one more unit (Price) is equal
to the additional cost (Marginal Cost).
The supply curve for a perfectly competitive firm is equivalent to the
marginal cost curve above the average variable cost because as long
as the market price is above the average variable cost, the firm will
continue to produce in the short run. In the long run, firms that cannot
cover their total costs will exit the market.
7.
How does a firm determine whether to shut down in the short run?
That is, a firm chooses to
shut down if the price of the good is less than the average variable cost of production.
What about the long run?
That is, a firm chooses to exit if the price of its good is less than the
average total cost of production.
8.
Give an example of a firm shutting down in the short run from the real world. The example can
be hypothetical.
A ski resort might shut down short run during the summer months because no
customers equal no revenue. Or a baker is shutting down because their variable prices of
ingredients exceed the market price of baked goods.
9.
What is the Nash Equilibrium of the prisoner’s dilemma below?
Explain
in your own words why
this is the Nash Equilibrium:
Nash equilibrium
a situation in which economic actors
interacting with one another each choose their best strategy given the strategies that
all the other actors have chosen.
Each prisoners will chose if to confess or stay silent based off what the outcome of
what the other prisoners will say and will chose what they feel is best chance for
them.
10.
In the scenario below, two water companies are deciding whether to set their prices High or
Low. The numbers in the box are the profit outcomes from each decision. Assuming the firms
cannot collude or form a cartel, what would be the Nash Equilibrium of this game?
Explain
in
your own words why this is a Nash Equilibrium?
The companies will do what is most beneficial
to them but has the greatest outcome. The answer is 20k and 20k.
11.
What does the Prisoner’s Dilemma tell us about behavior of a duopoly and the formation of a
cartel?
Companies will work together to make the most amount of money with the
understanding that if they don’t work with the other firm that both will lose out and that
working together they have the greatest opportunity to make the most money.
12.
What may prevent an oligopolistic firm from forming a cartel?
Antitrust laws, game theory
strategies, non-collusive behaviors, and competitive rivalry.
13.
Complete the following table of market structure characteristics as you go through each chapter.
Perfect
Competition
Monopolistic
Competition
Oligopoly
Monopoly
(Monopolist)
Example of
Firms in this
market
Wheat
Milk
Novels
Movies
Tennis balls
Cigarettes
Tap Water
Cable TV
Number of
Firms
Many
Many
Few
One
What is the
shape of a
firm’s
demand
curve?
Horizontal
Downward Sloping
Use Prisoner’s
Dilemma
Downward sloping
Products are
Differentiated,
Identical, Both,
or Unique
Identical
Differentiated
Both
Unique
What is the
firm’s rule for
MR=MC
MR=MC
MR=MC
MR=MC
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Profit
Maximization?
Price is
not
set
above MC
Price is set above
MC
Price can be and
not be set above
MC
Price is set above
MC
Are firms price-
takers or price-
makers?
Price Taker
Price Maker
Both
Price Maker
Are there any
barriers to
Entry?
No Barriers, Easy
entry, free
No barriers, easy
entry, free
High barriers, hard
to enter
Highest or
impossible
barriers
Can firms make
Long-run
economic
profits?
No
No
Yes/No
Yes, always
Are firms likely
to advertise?
No
Yes
Yes/No
No
Do firms
produce the
Socially
Efficient level
of Output?
Yes
No
No
No
Are firms likely
to collude?
NO
No
Yes
No
Com
petency 4: Microeconomics and Macroeconomic Principles
Macroeconomic Principles (Mankiw Chapters 29 & 34)
1.
What is the discount rate?
Discount Rate:
the interest rate on the loans that the Fed
makes to banks
2.
What is the Federal Funds rate?
Federal Funds Rate;
the interest rate at which banks
make overnight loans to one another
3.
What is the required reserve ratio?
The required amount of money that a bank needs to hold
for their depositors
4.
What tools does the Federal Reserve have to change the money supply?
open-market
operations
when it buys or sells government bonds, The discount window
rate, and reserve requirement ratio.
5.
What three actions could the Federal Reserve take to DECREASE the money supply? Raise
interest rates, sell bonds to the banks, increase reserve requirement.
a.
What impact will the decrease in the money supply have on the interest rate?
A decrease in money will lead to greater demand because of scarcity and will lead to
higher interest rates which slow down spending among consumers among interest
sensitive items such as homes and cars.
b.
What impact with the change in interest rate have on aggregate demand?
Decrease in investment spending decreases aggregate demand
6.
How can the Federal Reserve DECREASE the interest rate?
The federal reserve can decrease the
interest rate by buying securities from the banks.
What impact will that have on the aggregate
demand? Explain briefly.
The decrease in interest rates will cause people to take out more
loans and create more money. More money among people will lead to higher aggregate
demand.
7.
What is the crowding out effect and how might it affect interest rates?
The reduction in
aggregate demand that results when a fiscal expansion raises the interest
rate is called the
crowding-out effect
: t
he offset in aggregate demand that
results when expansionary fiscal policy raises the interest rate and thereby reduces
investment spending
8.
What is the expenditure multiplier effect?
the additional shifts in aggregate demand
that result when expansionary fiscal policy increases income and thereby
increases consumer spending.
9.
If government spending increases, using the multiplier effect, is the effect on aggregate demand
(AD) larger or smaller than the increase in government spending?
Larger
10.
If the government uses fiscal policy to increase government spending, what impact will this have
on aggregate demand?
Increase in aggregate demand
11.
If the government uses fiscal policy and increases taxes, what effect will this have on aggregate
demand?
Lower aggregate demand
12.
What are automatic stabilizers? Give two examples.
Taxes, welfare benefits, and unemployment
Microeconomic Principles (Mankiw Chapters 4 & 5)
1.
What is the difference between Microeconomics and Macroeconomics?
Micro focuses on
individuals households, consumers, markets, industries.
Macro focuses on the larger economic picture including unemployment, interest rates, and
GDP.
2.
What is the law of demand?
the claim that, other things being equal, the quantity
demanded of a good falls when the price of the good rises
How does this relate to the shape of the market demand curve?
The greater demand the curve
shifts to the right but with less demand the curve shifts to the left.
3.
What is the difference between a change in demand and a change in quantity demanded?
A change in quantity demanded refers to a movement along a given demand curve in response
to a change in the price of the good or service. A change in demand refers to a shift in the
entire demand curve for a particular good or service. This shift is caused by factors other than
the price of the good itself.
4.
What are the factors that shift the demand curve?
Price, number of buyers, taste, income, and
expectations.
5.
If a person’s income increases, what happens to the person’s demand?
The demand for a
normal good shifts to the right.
6.
What is supply?
Supply refers to the quantity of a good or service that producers are willing
and able to offer for sale at different prices during a specific period.
What are the factors that shift the supply curve?
Input prices, technology, number of sellers,
and future expectations.
7.
What is price elasticity of demand?
a measure of how much the quantity demanded of a good
responds to a change in the price of that good, computed as the percentage change in quantity
demanded divided by the percentage change in price.
Explain the differences, including the values,
Elastic:
Demand is considered
elastic
when the elasticity is greater than
1
Demand for a good is said to be
elastic
if the quantity demanded responds
substantially to changes in the price. This occurs when consumer can easily
replace the more expensive good.
Inelastic:
Demand is considered
inelastic
when the elasticity is less than
1.
Demand is said to be
inelastic
if the quantity demanded responds only
slightly to changes in the price. When the product is a necessity good like
gas, milk, diapers, and electricity.
Unit-elastic:
When the price elasticity of demand is exactly equal to 1. This occurs at the
price/quantity where total revenue has been maximized.
8.
What is income elasticity and how is it measured?
income elasticity of demand
a
measure of how much the quantity demanded of a good responds to a change in
consumers’ income, computed as the percentage change in quantity demanded
divided by the percentage change in income.
Income Elasticity of Demand=
% Change in Quantity Demanded / %Change in Income
9.
What is the difference between a normal good and an inferior good?
Normal goods see their demand increase when incomes increase and inferior goods see their
demand fall when income increases
What does income elasticity tell us about the differences?
If the good is a normal good, an increase in income will shift the Demand curve to the right; a
decrease in income will shift the Demand curve to the left.
If the good is an inferior good, an increase in income will shift the Demand curve to the left; a
decrease in income will shift the Demand curve to the right.
10.
What is cross-price elasticity?
cross-price elasticity of demand
a measure of how
much the quantity demanded of one good responds to a change in the price of
another good, computed as the percentage change in quantity demanded of the first
good divided by the percentage change in price of the second good
What do the values of cross-price elasticity tell us about substitutes and complements?
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When two goods are substitutes for each other in consumption, the increase in the price of
one will lead to an increase in the demand for the other as consumers substitute into the now
cheaper good.
When two goods are complements for each other in consumption, the increase in the price for
one will lead to a decrease in the price for the other as consumers forgo consumption of one
there is no need for the other as they are always consume together.
11.
If demand and supply both increase, how does equilibrium price (P) and quantity (Q) change?
Quantity rises but the price is ambiguous (demand how much is shifts)
Com
petency 5: Assessing Global Economic Performance and
International Trade
Measuring Economic Performance (Mankiw Chapters 7 & 23)
1.
Explain why national income must be equal to national expenditure in the economy as a whole?
Because every seller has a buyer
a.
Why are transfer payments such as social security not counted in government
expenditures?
Transfer payments are not used in the purchase of goods or services and
thus do not add to aggregate demand directly. The money, when transferred, will be
used by the recipient in either the consumption or investment categories.
2.
Describe
consumer surplus
in relation to the price and willingness to pay.
the amount a
buyer is willing to pay for a good minus the amount the buyer actually pays for
it. So if the consumer is willing to pay $100 but pays $80 for the product the
there is a consumer surplus of $20.
a.
Which area(s) represent consumer surplus on the following graph.
B
3.
Describe producer surplus in relation to the price and producer costs
Producer surplus
is
the amount a seller is paid minus his cost of production. Producer surplus
measures the benefit sellers receive from participating in a market. If a
person sells their product at 600 but it only cost them 400 to make then
they have a 200 producer surplus.
a.
Which area(s) represent producer surplus on the following graph?
C
4.
What is total surplus?
sum of consumer and
producer surplus or
Total surplus= value to buyers – cost to sellers
a.
What can it tell us about market efficiency?
Free markets allocate the supply of goods to the buyers
who value them most, as measured by their willingness to
pay.
Free markets allocate the demand for goods to the sellers
who can produce them at the lowest cost.
b.
In what ways might surplus measures be used in developing government policy?
Tax and subsidy, price ceilings, and market regulation.
5.
Define gross domestic product (GDP).
Gross domestic product (GDP)
is the
market value of all final goods and services produced within a
country in a given period of time
6.
Given the following items, state whether or not they would be included in calculating GDP for a
country for 2021.
a.
A car produced in March 2021
yes
b.
Flour produced that is used by a bakery to make bread
No
c.
A parent staying home to take care of their children
No
d.
Vegetables sold by a grocery store to a customer
Yes
e.
A house built in 2004 and sold in August 2021
No
7.
Describe the four components of GDP and explain how they affect aggregate demand.
Aggregate Demand= C+I+G+NX
C=Consumption
I=Investment
G=Government Spending
NX=Exports – Imports
8.
What is the difference between real and nominal GDP?
By evaluating current
production using prices that are fixed at past levels, real GDP shows
how the economy’s overall production of goods and services changes
over time.
Nominal GDP:
the production of goods and services valued at current prices
a.
What is the value of measuring GDP in real terms?
Shows economic growth
b.
What does the GDP deflator measure?
a measure of the price level calculated
as the ratio of nominal GDP to real GDP times 100.
The GDP deflator is one measure that economists use to
monitor the average level of prices in the economy and thus the
rate of inflation
9.
In what ways might GDP not be a good measure of well-being?
It can’t measure leisure time, home cooked meals, two parent household, or volunteer work.
In short, the GDP cannot measure all things that contribute to the health of a nation.
International Trade (Mankiw Chapter 9)
1.
Why do countries choose to trade?
To benefit their firms within their country
2.
When a country opens up to free trade of a good, a country will be an exporter or an importer of
that good.
a.
If the country chooses to export the good, who are the winners and
losers?
When a country allows trade and becomes an
exporter of a good, domestic producers of the good are
better off, and domestic consumers of the good are
worse off.
b.
If the country chooses to import the good, who are the winners and
losers?
When a country allows trade and becomes an
importer of a good, domestic consumers of the good are
better off, and domestic producers of the good are
worse off.
3.
Explain the difference between tariff and nontariff trade barriers.
a.
Discuss an example of a nontariff trade barrier which has been imposed by the United
States on another country.
Import quotas
,
regulations
,
and licensing
b.
What was the intended purpose of that trade barrier?
to protect domestic producers by
restricting foreign competition and to strike a trade balance.
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c.
How would you determine if it were effective?
Domestic industry performance,
consumer prices, and trade balance. Ultimately, if the gain to the consumer or
producer is greater than the loss to either party.
4.
When an import tariff is imposed, explain how each of the following are impacted
a.
Domestic price
Equals the world price plus the tariff
b.
World price
No effect
c.
Domestic sellers
Are better off because they get to sell at the world price plus tariff
price.
d.
Domestic buyers
Have to buy the product at a higher price which drives down demand
e.
Domestic government
Tariff is a tax on imports that translates to collected revenue for
the government to use for various purposes.
f.
Foreign sellers
Foreign sellers may experience a reduction in demand for their products
in the domestic market due to the higher prices resulting from the tariff.
5.
Using the answer to #4, discuss the concept of deadweight loss relating to concepts of consumer
and producer surplus when a tariff is imposed.
Deadweight loss refers to the loss
of economic efficiency that occurs when the allocation of resources is
not optimized due to market distortions, such as taxes or tariffs. The
imposition of a tariff creates a gap between the quantity of the good
that consumers are willing to buy at the higher price and the quantity
that producers are willing to sell.
6.
Explain the five reasons a country might restrict trade.
Save domestic Jobs, National security,
Infant Industry, unfair competition, and
7.
Consider the example of a tariff placed on the import of Chinese manufactured steel into the
United States.
a.
Discuss how the actual price of steel purchased by a car manufacturer in Detroit
Michigan will be affected after the tariff is imposed.
Could possibly rise the price of
producing a car because Chinese steel would be more expensive to use.
b.
Where does the tariff tax collected end up?
It is a tax that the government collects and
uses for various purposes.
c.
What would likely happen to the domestic production of steel after the tariff is
imposed?
The imposition of a tariff on Chinese steel imports could lead to an increase
in domestic production of steel in the United States.
d.
What would likely happen to the quantity demanded for steel in the United States?
The quantity demanded for steel in the United States is likely to be impacted by the
tariff. The higher price of imported Chinese steel may lead some consumers, including car
manufacturers and other steel-dependent industries, to reduce their quantity demanded. This could
result in a shift toward alternative materials or a search for more cost-effective sources of steel,
impacting the overall demand dynamics in the U.S. steel market.
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