Definition: International economics is an applied field focusing on:
Gains from trade
Patterns of trade
Protectionism
Balance of payments
Exchange rate determination
Coordination in international policy
International capital markets
Purpose: Studies how independent economies interact in allocating scarce resources to satisfy human wants.
Focuses on the flow of:
Goods
Services
Payments
Money
People between nations
Examines policies regulating these flows and their impact on national welfare.
Explores the effects of economic and financial interdependence on:
Political relations
Social relations
Cultural relations
Military relations among nations.
International Trade
International Finance
International Trade
International Production
International Finance
International Development
Focuses on microeconomic aspects:
Individual nations as single units
Relative prices of commodities
Trade Theories and Policies
Absolute advantage
Comparative advantage
Involves cross-country production of goods.
Modes of International Production:
Contracts: Licensing, franchising
Foreign Direct Investment (FDI): Conducted by multinational enterprises.
Focuses on macroeconomic aspects of:
Exchange of assets among countries.
Key Topics:
Balance of Payments (BoP): Total receipts and payments.
Adjustment policies affecting national income and general prices.
Also termed Open Economy Macroeconomics.
Evaluates the impact of trade, production, and finance on:
Improved welfare and living standards
Support or undermine global development goals
Aims for equitable development across nations.
International Trade
International Finance
International Production
International Development
Trade is a zero-sum activity.
Imports are bad, exports are good.
Tariffs and quotas save jobs and promote higher levels of employment.
Emerged as a specialized field over the last two centuries.
Key Contributors:
Thomas Munn (1571–1641): Influential mercantilist writer; authored "England’s Treasure by Foreign Trade."
Adam Smith, David Ricardo: Established early foundations of trade theory.
Further expansion by John Stuart Mill, Alfred Marshall, John Maynard Keynes, and Paul Samuelson.
Emerged in 17th–18th centuries in key European nations.
Claimed that:
Nations can grow rich and powerful by exporting more than importing.
Surplus leads to inflow of bullion (gold/silver).
Export > Import: Emphasizes more exports than imports.
Goals:
Accumulate bullion (gold & silver).
Government Role:
Stimulate exports
Discourage/restrict imports.
Zero-Sum Perspective:
Fixed wealth; one nation's gain equals another's loss.
Wealth and Prosperity:
Accumulation of gold as the essence of wealth.
Trade and Industry:
Regulate trade to maximize social welfare.
Encourage exports, restrict imports.
Import cheap raw materials but minimal food items.
Colonialism and Power:
Promote colonialism for resource access.
Use gold reserves for military strength.
State Intervention:
State regulates economic activity; advocates nationalism.
Excessive Focus on Bullion:
Overemphasizes gold/silver as wealth.
Neglect of Agriculture:
Undermines agricultural importance.
Misconceptions About Trade:
Believes in favorable trade balances only.
Assumes zero-sum dynamics.
Ignored Adverse Effects:
Overlooks long-term negative impacts of trade.
Short-Term Policy:
Temporary solutions that laid capitalism's foundation.
Nations advocate free trade yet impose restrictions.
Protectionist Policies:
Import restrictions on key sectors (agriculture, textiles).
Subsidies to maintain competitiveness.
Shift to indirect methods (tax benefits, R&D subsidies).
Result: Persistent global trade disputes.
Hormone-Treated U.S. Beef: EU import ban.
Banana Import Preferences: EU favoring African over U.S. suppliers.
Airbus vs. Boeing: EU subsidies affecting U.S. sales.
Steel Tariffs and Tax Rebates: U.S. tariffs and incentives for exporters.