University of Maryland Global Campus

ECON 440: International Economics

A study guide to UMGC's ECON 440, which applies trade and finance theory to costs and benefits of trade, exchange rates and global imbalances.

Updated October 2026 · 5 min read

ECON 440 at the University of Maryland Global Campus examines international trade and finance theory and applies it to contemporary issues.

UMGC says the aim is to use economic frameworks to explain international trade and financial flows and analyze information and data on economic policy and institutions.

ECON 201 and ECON 203 are the listed prerequisites. The course joins microeconomic ideas about trade with macroeconomic ideas about exchange rates, which is why students often find it a test of earlier learning.

Course at a Glance

ItemDetails
UniversityUniversity of Maryland Global Campus
Course codeECON 440
Credits and level3 credits, upper-level undergraduate
PrerequisitesECON 201 and ECON 203
Credit ruleCredit for only one of BEHS 440, ECON 440 or ECON 441
Typical workAnalyses, data tasks, exams (confirm in your syllabus)

What ECON 440 Covers

Topic (UMGC)What you do
Costs and benefits of tradeExplain gains and who loses
Exchange rate marketsAnalyze what moves currencies
Global financial imbalancesInterpret deficits, surpluses and capital flows
Regional trading blocsEvaluate integration and its effects
International economic institutionsDescribe their roles and limits

Key Concepts Explained

Comparative Advantage

A country should specialize in what it produces at the lowest opportunity cost, even if another country is better at everything.

Example: In one hour Country A makes 6 shirts or 3 phones; Country B makes 2 shirts or 2 phones. A's opportunity cost of a phone is 2 shirts, B's is 1 shirt. B has the comparative advantage in phones, A in shirts, and trading at a rate between those costs benefits both.

Exchange Rates

The exchange rate is the price of one currency in another. Higher interest rates at home can attract capital and strengthen the currency, while a trade deficit increases demand for foreign currency.

Example: If the euro rises from $1.05 to $1.10, it appreciates about 4.8%. European goods become more expensive for U.S. buyers, which tends to reduce U.S. imports from Europe over time.

Trade Barriers

A tariff raises the domestic price, helps producers and the government, and harms consumers, with deadweight loss from reduced trade.

Typical Assignments and How to Approach Them

Assignment typeWhat it testsHow to approach it
Trade calculationsOpportunity cost, gains from tradeShow tables of costs and terms of trade
Exchange-rate analysisCurrency movementsName the driver, direction and effect on trade
Policy evaluationTariffs, blocs, institutionsShow winners, losers and net effect
Data interpretationReading balance of payments dataCite the source and explain the trend

Reading Trade and Payments Data

International economics tasks often provide a table of imports, exports and capital flows. Read it in three passes: what the numbers measure, how they changed, and what economic story explains the change.

ItemWhat it showsCareful point
Trade balanceExports minus imports of goods and servicesA deficit is not automatically bad
Current accountTrade plus income and transfersMirrors the capital and financial account
Exchange ratePrice of one currency in anotherSay which currency is the base

Example: A country runs a current account deficit of 3% of GDP. That means it is borrowing from, or selling assets to, the rest of the world by the same amount. Whether that is a problem depends on what the funds are used for: investment that raises future income is different from consumption financed by debt.

Tariff Arithmetic

If the world price of a good is $10 and a 20% tariff is imposed, the domestic price rises to $12. Domestic producers gain, consumers lose, and the government collects $2 per imported unit. The net welfare effect is negative because of the lost trade, so a strong answer separates the transfers from the deadweight loss.

Where Students Get Stuck

Study Tips for ECON 440

A Simple Study Plan

StageFocus
EarlyTrade theory and gains
MiddleTrade policy, blocs, institutions
LateExchange rates, imbalances, review

How We Help with ECON 440

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Frequently Asked Questions

What are the prerequisites for ECON 440?

UMGC lists ECON 201 and ECON 203.

Which courses overlap with ECON 440 for credit?

Credit is given for only one of BEHS 440, ECON 440 or ECON 441.

How many credits is ECON 440?

Three credits.

What does the course cover?

Trade, exchange rates, global imbalances, trading blocs and international institutions.

Is it mostly theory?

It mixes theory with contemporary issues and data.

Can you check my ECON 440 analysis?

Yes, for logic, data use and clarity.