International Economics

For Spring 2009, please consider ECO 54: History of Economic Thought. Thanks.

Students! To check your course records, enter your ID number for this course below and click on the "Go" button. This is a 9-digit number that usually starts with 100. It is also your MyLIU ID number. If you do not know your ID number for this course, send an email to uroy@liu.edu. (Last updated on 12/17/08.)

PowerPoint Lectures:

Chapter 16
Chapter 15
Chapter 14
Chapter 13
Chapter 12
Midterm (Nov. 5)
Political Economy of Trade Policy
Increasing Returns
Immigration
The Heckscher-Ohlin Theory of Trade
The Ricardian Theory of Trade
Export Subsidy: Small Country
Tariffs: Two Countries
Tariffs: Small Country
Welfare Analysis: Two Countries
Welfare Analysis: Small Country
Welfare Analysis
Basics of Two-Country Trade
Supply and Demand
Introduction (Sept. 3)

If you do not have PowerPoint, you will still be able to view and print these PowerPoint presentations if you download the PowerPoint 2003 Viewer, which is available free at the Microsoft Web site.

Instructor: Udayan Roy

ECO 41: International Economics

Grades have been posted. Happy Holidays!

Here are the answers to the final. (PDF)

Course Outline

WebCT Page

Useful Internet Links

Long Island University
C. W. Post Campus
Economics Department