Reading 13: International Trade and Capital Flows

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Module 13.1: International Trade Benefits5 min
This module establishes the foundational definitions of international trade, such as autarky (no trade) and free trade. It clarifies the distinction between GDP (location-based) and GNP (ownership-based). The core economic theory presented is the principle of Comparative Advantage, first described by David Ricardo. Even if a country has an Absolute Advantage in all goods, it benefits from trade by specializing in goods where it has the lowest opportunity cost. The module contrasts the Ricardian Model, which focuses on labor productivity and technology, with the Heckscher-Ohlin Model, which includes capital and labor to explain trade based on relative factor abundance. In the Heckscher-Ohlin framework, trade leads to a redistribution of wealth where the abundant factor gains and the scarce factor loses.

Key Points

  • GDP measures output within borders; GNP measures output by citizens.
  • Comparative advantage (lower opportunity cost) drives trade gains, not absolute advantage.
  • Ricardian model uses labor as the single factor; Heckscher-Ohlin uses labor and capital.
  • Trade benefits include lower prices, greater variety, and economies of scale.
Module 13.2: Trade Restrictions7 min
Governments may restrict trade for reasons such as protecting infant industries or national security, though arguments for protecting domestic jobs are often economically debatable. The primary restrictions are tariffs (taxes on imports), quotas (quantity limits), voluntary export restraints (VERs), and export subsidies. Tariffs and quotas typically raise domestic prices, increase domestic production, and reduce imports, resulting in a loss of consumer surplus that outweighs gains to producers and the government (deadweight loss). Capital restrictions are also discussed as tools to manage asset volatility or maintain fixed exchange rates. The module outlines the hierarchy of trading blocs from Free Trade Areas to Monetary Unions and details the Balance of Payments accounts: Current, Capital, and Financial.

Key Points

  • Tariffs and quotas cause deadweight losses and reduce global welfare.
  • Quotas generate 'quota rents' which may or may not be captured by the government.
  • Trading blocs range from Free Trade Areas (least integrated) to Monetary Unions (most integrated).
  • The Balance of Payments must sum to zero; a current account deficit implies a capital/financial account surplus.

Questions

Question 1

Which of the following best defines a country in a state of autarky?

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Question 2

The value of goods and services produced by the labor and capital of a country's citizens, regardless of where they are located, is measured by:

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Question 3

A country has an absolute advantage in producing a good if it:

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Question 4

According to the Ricardian model of trade, the source of comparative advantage is differences in:

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Question 5

In the Heckscher-Ohlin model, a country with relatively more capital than labor will specialize in the production of:

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Question 6

Which of the following is considered a valid argument for trade protection among some economists, specifically to allow new industries to grow?

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Question 7

A tax imposed by a government on imported goods is best described as a:

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Question 8

If a large country imposes a tariff, it is possible for national welfare to increase if:

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Question 9

In the context of trade restrictions, 'quota rents' refer to:

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Question 10

Which of the following trading blocs removes barriers to the movement of labor and capital among member countries?

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Question 11

Which component of the balance of payments includes unilateral transfers?

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Question 12

The sale of patent rights to a foreign entity would be recorded in which balance of payments account?

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Question 13

Assuming a country has a current account deficit, which of the following equations correctly represents the relationship between the trade deficit, savings, and investment?

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Question 14

The International Monetary Fund (IMF) is primarily concerned with:

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Question 15

Suppose Country A produces 100 units of cloth or 50 units of wine per worker, while Country B produces 80 units of cloth or 20 units of wine per worker. Which country has a comparative advantage in wine?

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Question 16

Using the data: Country A (100 cloth/50 wine), Country B (80 cloth/20 wine). Which country has an absolute advantage in cloth?

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Question 17

An agreement where countries adopt a single currency and a common economic policy is best described as a:

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Question 18

Foreign Direct Investment (FDI) is best defined as:

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Question 19

Which of the following describes the impact of a voluntary export restraint (VER) on the importing country compared to a quota?

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Question 20

If a country has a trade deficit, it must have:

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Question 21

Which of the following is considered a 'spending tool' of fiscal policy regarding trade?

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Question 22

What is the primary benefit of international trade for an importing country?

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Question 23

Which international organization focuses on fighting poverty in developing countries through financial and technical assistance?

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Question 24

The 'terms of trade' is defined as:

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Question 25

If the terms of trade increase to 102 from a base of 100, it means:

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Question 26

In the Heckscher-Ohlin model, trade results in:

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Question 27

A Minimum Domestic Content requirement acts as a trade restriction by:

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Question 28

Which of the following is a potential cost of free trade?

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Question 29

Capital restrictions may be used by governments to:

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Question 30

From the perspective of a domestic government, a tariff generates revenue represented by:

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Question 31

Which account records the purchase of foreign financial assets by domestic residents?

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Question 32

If a country has low private savings and a large government deficit, it is most likely to have:

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Question 33

Which of the following is considered a 'non-produced, non-financial asset' recorded in the Capital Account?

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Question 34

The North American Free Trade Agreement (NAFTA) is an example of a:

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Question 35

A country restricts foreign investment in its telecommunications sector. This is an example of:

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Question 36

If a government provides an export subsidy, the price of the good in the domestic market will typically:

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Question 37

Which of the following accounts tracks income from dividends on stock holdings?

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Question 38

Deadweight loss from a tariff represents:

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Question 39

When a country imports a good, the domestic price of that good:

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Question 40

Calculate the opportunity cost of 1 unit of Cloth for England if: 1 unit of labor produces 90 Cloth or 80 Wine.

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Question 41

Which of the following is an objective of the World Trade Organization (WTO)?

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Question 42

If a country has a current account surplus, it means:

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Question 43

The 'price' of one currency in terms of another is called:

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Question 44

Which trade restriction involves a country voluntarily limiting the amount of a good it exports?

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Question 45

If private savings equals 500, government savings equals -100 (a deficit), and investment equals 600, what is the trade balance (X - M)?

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Question 46

A 'Multinational Corporation' is defined as:

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Question 47

Which of the following is true regarding the efficiency of trade restrictions?

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Question 48

In a Customs Union, members:

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Question 49

The 'price currency' in the exchange rate quote 1.25 USD/EUR is:

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Question 50

If a country has a trade deficit of 100, private savings of 300, and domestic investment of 500, what is the government's fiscal position?

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