International Economics Comprehensive Study Guide,
Solution Manual, Test Bank and Exam Preparation
Resource Covering International Trade Theory, Global
Economic Policy, Comparative Advantage, Exchange
Rate Determination, Balance of Payments,
International Finance, Trade Barriers, Tariffs, Quotas,
Foreign Direct Investment, Globalization, Economic
Integration, International Monetary Systems, World
Trade Organization Policies, and Advanced
International Economics Concepts for Business,
Economics, Finance, and MBA Students
Question 1: What is the primary basis for international trade according to the Ricardian
model?
A. Differences in factor endowments B. Differences in labor productivity C. Economies of scale
D. Product differentiation
CORRECT ANSWER: B. Differences in labor productivity
RATIONALE: The Ricardian model of international trade is based on the principle of comparative
advantage, which arises from differences in labor productivity across countries.
Question 2: Which concept explains why a country with an absolute disadvantage in all goods
can still benefit from trade?
A. Absolute advantage B. Comparative advantage C. Factor price equalization D. Heckscher-
Ohlin theorem
CORRECT ANSWER: B. Comparative advantage
RATIONALE: Comparative advantage states that a country should specialize in producing goods
where it has the lowest opportunity cost, allowing mutual gains from trade even if it is less
efficient in producing all goods.
Question 3: In the Heckscher-Ohlin model, what determines a country's pattern of trade?
A. Technological differences B. Differences in factor endowments C. Consumer preferences D.
Government subsidies
CORRECT ANSWER: B. Differences in factor endowments
,RATIONALE: The Heckscher-Ohlin model posits that countries will export goods that intensively
use their abundant factors of production and import goods that intensively use their scarce
factors.
Question 4: What does the Factor Price Equalization theorem predict under free trade?
A. Wages and returns to capital will converge across countries B. Factor endowments will
become identical C. Technology will diffuse equally D. Trade balances will reach zero
CORRECT ANSWER: A. Wages and returns to capital will converge across countries
RATIONALE: The theorem states that free trade in goods will lead to the equalization of factor
prices (wages and rents) across countries, assuming identical technologies and no
transportation costs.
Question 5: The Leontief Paradox refers to the empirical finding that the United States
exported:
A. Capital-intensive goods despite being capital-abundant B. Labor-intensive goods despite
being capital-abundant C. Land-intensive goods despite being land-abundant D. Technology-
intensive goods despite being technology-scarce
CORRECT ANSWER: B. Labor-intensive goods despite being capital-abundant
RATIONALE: Wassily Leontief found that U.S. exports were more labor-intensive than its
imports, contradicting the Heckscher-Ohlin prediction for a capital-abundant country.
Question 6: In the Specific Factors model, how does an increase in the price of a good affect
the specific factor used in its production?
A. Its real return decreases B. Its real return increases C. Its real return remains unchanged D. It
becomes mobile to other sectors
CORRECT ANSWER: B. Its real return increases
RATIONALE: An increase in the price of a good raises the demand for the specific factor used in
its production, thereby increasing the real return to that specific factor.
Question 7: According to the Stolper-Samuelson theorem, an increase in the relative price of a
good will:
A. Increase the real return to the factor used intensively in its production B. Decrease the real
return to the factor used intensively in its production C. Have no effect on factor returns D.
Equalize factor prices immediately
CORRECT ANSWER: A. Increase the real return to the factor used intensively in its production
,RATIONALE: The theorem states that a rise in the relative price of a good increases the real
return to the factor used intensively in producing that good and decreases the real return to the
other factor.
Question 8: The Rybczynski theorem states that, at constant commodity prices, an increase in
the endowment of one factor will:
A. Decrease the output of the good using that factor intensively B. Increase the output of the
good using that factor intensively by a greater proportion C. Have no effect on output levels D.
Decrease the output of both goods
CORRECT ANSWER: B. Increase the output of the good using that factor intensively by a
greater proportion
RATIONALE: The Rybczynski theorem demonstrates that an increase in a factor endowment
leads to a more than proportional increase in the output of the good that uses that factor
intensively, while the other good's output falls.
Question 9: What is "immiserizing growth"?
A. Growth that reduces a country's terms of trade so much that welfare falls B. Growth that only
benefits the rich C. Growth that leads to hyperinflation D. Growth that causes a balance of
payments deficit
CORRECT ANSWER: A. Growth that reduces a country's terms of trade so much that welfare
falls
RATIONALE: Immiserizing growth occurs when economic growth heavily biases a country's
export supply, causing a severe deterioration in its terms of trade that outweighs the gains from
growth.
Question 10: The "terms of trade" is defined as the ratio of:
A. Export volume to import volume B. Export prices to import prices C. GDP to national debt D.
Capital inflows to capital outflows
CORRECT ANSWER: B. Export prices to import prices
RATIONALE: The terms of trade measure the relative price of a country's exports in terms of its
imports, calculated as the index of export prices divided by the index of import prices.
Question 11: In a small open economy, the imposition of a tariff will:
A. Improve the terms of trade B. Reduce national welfare C. Increase consumer surplus D. Have
no effect on domestic prices
, CORRECT ANSWER: B. Reduce national welfare
RATIONALE: A small country cannot affect world prices. A tariff raises domestic prices, creating
production and consumption distortions (deadweight loss) that reduce overall national welfare.
Question 12: An "optimal tariff" is applicable only to:
A. Small open economies B. Large countries that can influence world prices C. Developing
countries exclusively D. Countries with fixed exchange rates
CORRECT ANSWER: B. Large countries that can influence world prices
RATIONALE: A large country can improve its terms of trade by imposing a tariff. The optimal
tariff is the rate that maximizes the gain from improved terms of trade against the deadweight
loss of the tariff.
Question 13: How does an import quota differ from a tariff in its primary mechanism?
A. A quota generates government revenue directly B. A quota restricts the quantity of imports,
while a tariff affects the price C. A quota improves the terms of trade more reliably D. A quota is
always welfare-enhancing
CORRECT ANSWER: B. A quota restricts the quantity of imports, while a tariff affects the price
RATIONALE: A tariff is a tax that raises the price of imports, allowing quantity to adjust, whereas
a quota is a direct quantitative restriction on the volume of imports.
Question 14: Who captures the "quota rents" when an import quota is imposed?
A. The importing country's government always B. The exporting country's government always C.
Whoever holds the import licenses D. Domestic consumers
CORRECT ANSWER: C. Whoever holds the import licenses
RATIONALE: Quota rents are the extra profits earned by selling the imported good at the higher
domestic price. These rents accrue to the holders of the import licenses, which could be
domestic importers, foreign exporters, or the government.
Question 15: A Voluntary Export Restraint (VER) is generally more harmful to the importing
country than a tariff because:
A. It generates no government revenue and quota rents go to foreign exporters B. It lowers
domestic prices C. It increases consumer surplus D. It is easier to administer
CORRECT ANSWER: A. It generates no government revenue and quota rents go to foreign
exporters
Solution Manual, Test Bank and Exam Preparation
Resource Covering International Trade Theory, Global
Economic Policy, Comparative Advantage, Exchange
Rate Determination, Balance of Payments,
International Finance, Trade Barriers, Tariffs, Quotas,
Foreign Direct Investment, Globalization, Economic
Integration, International Monetary Systems, World
Trade Organization Policies, and Advanced
International Economics Concepts for Business,
Economics, Finance, and MBA Students
Question 1: What is the primary basis for international trade according to the Ricardian
model?
A. Differences in factor endowments B. Differences in labor productivity C. Economies of scale
D. Product differentiation
CORRECT ANSWER: B. Differences in labor productivity
RATIONALE: The Ricardian model of international trade is based on the principle of comparative
advantage, which arises from differences in labor productivity across countries.
Question 2: Which concept explains why a country with an absolute disadvantage in all goods
can still benefit from trade?
A. Absolute advantage B. Comparative advantage C. Factor price equalization D. Heckscher-
Ohlin theorem
CORRECT ANSWER: B. Comparative advantage
RATIONALE: Comparative advantage states that a country should specialize in producing goods
where it has the lowest opportunity cost, allowing mutual gains from trade even if it is less
efficient in producing all goods.
Question 3: In the Heckscher-Ohlin model, what determines a country's pattern of trade?
A. Technological differences B. Differences in factor endowments C. Consumer preferences D.
Government subsidies
CORRECT ANSWER: B. Differences in factor endowments
,RATIONALE: The Heckscher-Ohlin model posits that countries will export goods that intensively
use their abundant factors of production and import goods that intensively use their scarce
factors.
Question 4: What does the Factor Price Equalization theorem predict under free trade?
A. Wages and returns to capital will converge across countries B. Factor endowments will
become identical C. Technology will diffuse equally D. Trade balances will reach zero
CORRECT ANSWER: A. Wages and returns to capital will converge across countries
RATIONALE: The theorem states that free trade in goods will lead to the equalization of factor
prices (wages and rents) across countries, assuming identical technologies and no
transportation costs.
Question 5: The Leontief Paradox refers to the empirical finding that the United States
exported:
A. Capital-intensive goods despite being capital-abundant B. Labor-intensive goods despite
being capital-abundant C. Land-intensive goods despite being land-abundant D. Technology-
intensive goods despite being technology-scarce
CORRECT ANSWER: B. Labor-intensive goods despite being capital-abundant
RATIONALE: Wassily Leontief found that U.S. exports were more labor-intensive than its
imports, contradicting the Heckscher-Ohlin prediction for a capital-abundant country.
Question 6: In the Specific Factors model, how does an increase in the price of a good affect
the specific factor used in its production?
A. Its real return decreases B. Its real return increases C. Its real return remains unchanged D. It
becomes mobile to other sectors
CORRECT ANSWER: B. Its real return increases
RATIONALE: An increase in the price of a good raises the demand for the specific factor used in
its production, thereby increasing the real return to that specific factor.
Question 7: According to the Stolper-Samuelson theorem, an increase in the relative price of a
good will:
A. Increase the real return to the factor used intensively in its production B. Decrease the real
return to the factor used intensively in its production C. Have no effect on factor returns D.
Equalize factor prices immediately
CORRECT ANSWER: A. Increase the real return to the factor used intensively in its production
,RATIONALE: The theorem states that a rise in the relative price of a good increases the real
return to the factor used intensively in producing that good and decreases the real return to the
other factor.
Question 8: The Rybczynski theorem states that, at constant commodity prices, an increase in
the endowment of one factor will:
A. Decrease the output of the good using that factor intensively B. Increase the output of the
good using that factor intensively by a greater proportion C. Have no effect on output levels D.
Decrease the output of both goods
CORRECT ANSWER: B. Increase the output of the good using that factor intensively by a
greater proportion
RATIONALE: The Rybczynski theorem demonstrates that an increase in a factor endowment
leads to a more than proportional increase in the output of the good that uses that factor
intensively, while the other good's output falls.
Question 9: What is "immiserizing growth"?
A. Growth that reduces a country's terms of trade so much that welfare falls B. Growth that only
benefits the rich C. Growth that leads to hyperinflation D. Growth that causes a balance of
payments deficit
CORRECT ANSWER: A. Growth that reduces a country's terms of trade so much that welfare
falls
RATIONALE: Immiserizing growth occurs when economic growth heavily biases a country's
export supply, causing a severe deterioration in its terms of trade that outweighs the gains from
growth.
Question 10: The "terms of trade" is defined as the ratio of:
A. Export volume to import volume B. Export prices to import prices C. GDP to national debt D.
Capital inflows to capital outflows
CORRECT ANSWER: B. Export prices to import prices
RATIONALE: The terms of trade measure the relative price of a country's exports in terms of its
imports, calculated as the index of export prices divided by the index of import prices.
Question 11: In a small open economy, the imposition of a tariff will:
A. Improve the terms of trade B. Reduce national welfare C. Increase consumer surplus D. Have
no effect on domestic prices
, CORRECT ANSWER: B. Reduce national welfare
RATIONALE: A small country cannot affect world prices. A tariff raises domestic prices, creating
production and consumption distortions (deadweight loss) that reduce overall national welfare.
Question 12: An "optimal tariff" is applicable only to:
A. Small open economies B. Large countries that can influence world prices C. Developing
countries exclusively D. Countries with fixed exchange rates
CORRECT ANSWER: B. Large countries that can influence world prices
RATIONALE: A large country can improve its terms of trade by imposing a tariff. The optimal
tariff is the rate that maximizes the gain from improved terms of trade against the deadweight
loss of the tariff.
Question 13: How does an import quota differ from a tariff in its primary mechanism?
A. A quota generates government revenue directly B. A quota restricts the quantity of imports,
while a tariff affects the price C. A quota improves the terms of trade more reliably D. A quota is
always welfare-enhancing
CORRECT ANSWER: B. A quota restricts the quantity of imports, while a tariff affects the price
RATIONALE: A tariff is a tax that raises the price of imports, allowing quantity to adjust, whereas
a quota is a direct quantitative restriction on the volume of imports.
Question 14: Who captures the "quota rents" when an import quota is imposed?
A. The importing country's government always B. The exporting country's government always C.
Whoever holds the import licenses D. Domestic consumers
CORRECT ANSWER: C. Whoever holds the import licenses
RATIONALE: Quota rents are the extra profits earned by selling the imported good at the higher
domestic price. These rents accrue to the holders of the import licenses, which could be
domestic importers, foreign exporters, or the government.
Question 15: A Voluntary Export Restraint (VER) is generally more harmful to the importing
country than a tariff because:
A. It generates no government revenue and quota rents go to foreign exporters B. It lowers
domestic prices C. It increases consumer surplus D. It is easier to administer
CORRECT ANSWER: A. It generates no government revenue and quota rents go to foreign
exporters
