ECON 463/663 - International Monetary Relations
Spring 2008
Professor Elliott Parker
Office:  AB 319-C
MW 1:00 - 2:15 PM
WRB 2006
Office Hours: WRF 10:00-10:50 AM
or email me for an appointment


  Short Syllabus  | Books  |  Grading/Grad Students  |  Homework  | Lecture Schedule  |  Links

Quiz 1 (with key and scale)  |  Quiz 2 (with key)  |  Midterm Exam (key)  |  Quiz 3 (key)  |  Quiz 4 (with key)  |  Final Exam (key)




Course Description

This course is intended as an overview of the theory of international monetary relations, which economists often call international finance or international macroeconomics.  It is essential that you have passed your principles courses (ECON 102 and 103), and have a working knowledge of algebra and geometry, for we will learn many of the tools of the economist.  Topics covered will include foreign exchange markets and why the Dollar rises and falls, balance of payments accounting and the causes of trade deficits, capital mobility, government fiscal and monetary policies, exchange rate regimes and how they sometimes change how economies behave, models of international macroeconomic cooperation and integration, the role of international institutions such as the International Monetary Fund, and international macroeconomic crises such as currency collapses.

This course counts as an international business major course.  This course builds upon material taught in ECON 462/662 (International Trade), but because the material differs substantially that course is recommended but not a prerequisite.  By focusing on the overall economic effects of exchange rate regimes and government policy, this course differs substantially from FIN 308 (International Financial Management) which primarily considers the perspective of the firm.  ECON 303 (Intermediate Macroeconomics) and ECON 304 (Money and Banking) also provide excellent preparation for this course, but neither are required.

Need a short review?  Here are my EC 101 Lecture Notes:  Introduction to International Economics.

Books:
 
Paul R. Krugman & Maurice Obstfeld (2006), International Economics:  Theory and Policy, Seventh Edition.  Addison-Wesley, ISBN 0-321-27884-4, Required.  This is probably the best-selling and most-respected undergraduate textbook in the field, though it can be dense reading at times.  Professor Krugman is now at Princeton (formerly at MIT), and is the author or co-author of hundreds of published economic research papers, dozens of books, and many provocative opinions in his regular column in the New York Times.  Check out the Unofficial Krugman Website, and click on "International Trade" on the left bar to get some of his relevant columns.  Professor Maurice Obstfeld also has a very impressive record of academic publications and is one of the top-ranked economists in the world, but he is not so much in the public eye. 
This book is available at the ASUN Bookstore in Jot Travis Student Union (JTSU) for $148.67 new, $111.50 used.  You can sometimes save some money by ordering it online through companies like Amazon.com, Varsitybooks.com, or ecampus.comBigwords.com provides price comparisons.  Ordering online sometimes avoids sales tax, but you usually pay shipping & handling costs, delivery times are not always prompt, and returns may be problematic.

Alan Deardorff, who teaches international economics at the University of Michigan, maintains an online glossary of terms in international economics.


Grading:

  • Weekly group homework (totaling 25%), with peer evaluations;
  • Three individual country studies (15% total);
  • Best three out of four quizzes (15% total);
  • Midterm examination (20%); and
  • Final examination (25%).
Group Homework will be assigned weekly, and be done in groups of three or four persons.  You will turn in one homework per group, and grade the contribution of your classmates to the group. Individual country studies will be assigned with the group homework, but must be turned in individually.  Four quizzes will be announced in advance, and are intended to check your understanding of the basic models. Exams will be generally problem-oriented, and based on the textbook, homework and lectures.  The final examination will be given at the time listed in the Spring Schedule, and university policy forbids early exams. Makeups will be given only under very unusual circumstances.

Good participation and attendance will help your grade if you are on the margin; I expect that you will not arrive late or leave early without explanation, and I expect you to keep up with the assigned readings and contribute to class discussion.

Samples to Study:
Spring 2007:  Quiz 1 (key), Quiz 2 (with key)Quiz 3 (key)Quiz 4 (key), Midterm Exam (key), and Final Exam (keycorrection)
Spring 2006:  Midterm (key), Final ExamQuiz 1Quiz 2, Quiz 3, Quiz 4, and Quiz 5.
Spring 2005:  
Midterm (key), Final Exam, Quiz 1, Quiz 2, and Quiz 3.

There are some questions from old ECON 458 exams that are relevant for the midterm:
For the final exam, there are also old exams from ECON 458 (see Fall 2001 and Fall 2002) that will cover some of this material.

Cheating:

Any cheating will be severely punished, ranging from failing the exam or assignment at a minimum to failing the course and even expulsion from the university, in egregious cases or in cases where there is evidence of any prior offenses.  Students who are caught cheating also lose their chance at college scholarships.  Cheating includes both copying someone else's work as well as letting your work be copied, bringing in notes, text messaging or taking pictures of the exam, plagiarizing other people's words or ideas and passing them off as your own, et cetera.  I am serious as a heart attack about this.

School and Work:

Economics is essentially about making decisions when resources are scarce, and time is often our most scarce resource.  Many of you work, but working too much while going to school makes it hard to focus on your studies and succeed in school.  The College of Business Administration recommends the following maximum relationship between work and school:

Work Hours Per Week Credits Taken per Semester
10 15
20 12
30 9
40 6

These maximum recommendations work both ways.  For example, a student working 10 hours per week should not take more than 15 credits and conversely, a student who is taking 15 credits should not work more than 10 hours per week.  Of course, many of you will choose to exceed these maxima, but you should know that unless you have superpowers or take extremely easy courses, you are setting yourself up for lower grades, inadequate sleep, or other trouble.  If you do not have scholarships or other means of support, then you might consider taking fewer credits per semester and an extra year or two to graduate.

Graduate Student Requirements:
To receive graduate credit for this course, significant additional work is required. Graduate students must do additional problems on the exams, do the homework, and also write a research paper.  The group homework will count for 25% of the grade, the midterm will count for 25% of the grade, the final will count for 25%, and the research paper will count for 25%. Quizzes will not be graded, though graduate students may take them for feedback. Any deviation to these weights must be negotiated with the professor by the beginning of the second week.

See the graduate student requirements, with details on research paper requirements.  This is for a previous Spring, but the only thing that has really changed are the due dates:  I will announce actual due dates later, but Part 1 is approximately due the middle of March, Part 2 in the first week of April, Part 3 in the last week of April, and Part 4 is due after the final exam.
 

Lectures will generally follow the order of the chapters in the Krugman & Obstfeld (K&O) textbook.  The topics are arranged as follows:
Lecture Schedule: 

1. Review of International Trade Theory - 2 weeks

a. Comparative Advantage and the Patterns of International Trade:  Read Krugman & Obstfeld (K&O), ch. 5. 
b. International Factor Movements:  Read K&O, ch. 7. 
c. A Trade-based Model of Exchange Rates

Indifference curve exercise
Intertemporal trade model


2. An Introduction to International Macroeconomics - 2 weeks
a. National Income and Balance of Payments Accounting:  Read K&O, ch. 12.   See also macro definitions for trade models.
b. Monetary and Fiscal Policies in a Closed Economy:  The ISLM Model.  See Wikipedia's entry on ISLM
c. A Simple Open Economy ISLM Model.  See my handout on the ISLM Model
3. Exchange Rate Markets - 3 weeks
a. The Spot Market, the Forward Market, Futures, and Options: 
See the BIS's Triennial Bank Survey, and "How dealers conduct foreign exchange operations," in All About...The Foreign Exchange Market in the United States, Federal Reserve Bank of New York, ch.7.
b. The Assets Approach:  Read K&O, ch. 13.
c. Purchasing Power Parity:  Read K&O, ch. 15. 
Midterm examination - Wednesday, March 12.

4. Open-Economy Macroeconomic Theory - 3 weeks

a. Money, Interest Rates, and Prices:  Read K&O, ch. 14.
b. Exchange Market Intervention:  Read "U.S. Foreign Exchange Intervention," by the New York Fed.
c. Aggregate Demand and Asset Markets:  The AA-DD Model.
d. Monetary and Fiscal Policy under Flexible Exchange Rates:  Read K&O, ch. 16.
e. Monetary and Fiscal Policy in Fixed Exchange Rate Regimes:  Read K&O, ch. 17.
5. International Monetary Relations - 3 weeks
a. History of the International Monetary System:  Read K&O, ch. 18.  See the IMF website.
b. International Monetary Coordination:  Read K&O, ch. 19.
c. Optimum Currency Areas:  Read K&O, ch. 20.
d. Global Capital Markets:  Read K&O, ch. 21.
e. The Experience of Developing Countries:  Read K&O, ch. 22.
6. Country Studies - 1 week

Final examination firmly scheduled for Monday, May 12, 12:00-2:00 PM


Group Homework Schedule

Homework Set
Assignment Due Date
 1
Chapter 5, problems 1, 6, 10;
Ch. 7, problems 5-9;
Country Study Choice.
Wednesday, January 30
2
Maple Exchange Rate Model Problem Set:
     Part 1 - problems 1-4;
     Part 2 - problems 5-7.

Wednesday, February 6
Monday, February 11
3
Ch. 12, problems 2, 3, 5-9. Wednesday, February 13
4
Maple ISLM Model Problem Set Wednesday, February 20
Country Study #1. Monday, February 25
5
Ch. 13, problems 1-4, 6, 7, 10, 14, 16;
Quiz 1.
Wednesday, February 27

Quiz 2.
Wednesday, March 5
6 Ch. 15, problems 1, 4-6, 10, 11, 15, 20. Monday, March 10
MIDTERM EXAM Wednesday, March 12
 Country Study #2. Friday, March 21
SPRING BREAK

7 Ch. 14, problems 1, 3, 4, 5, 8, 9, 10, 11, 13. Monday, March 31
8
Ch. 16, problems 1, 2, 5-8, 12, 13;
Plus AA-DD Model Problem Set 1.
Wednesday, April 2
9
Ch. 17, problems 1-3, 6-11;
Plus AA-DD Model Problem Set 2.
Wednesday, April 9
Quiz 3. Monday, April 14
10
Ch. 18, problems 2-5, 7, 8, 10.
Wednesday, April 16
Country Study #3. Monday, April 21
11
Ch. 19, problems 1, 2, 3, 6, 7, 8;
Plus AA-DD Model Problem Set 3 (the HH-FF Model).
Wednesday, April 23
Quiz 4. Monday, April 28
12
Ch. 20, problems 2, 3, 5, 6, 8, 9;
Ch. 21, problems 2, 4, 6, 7.
Wednesday, April 30
13
Ch. 22, problems 1-4, 6-9, 11. Monday, May 5
Q & A Session Wednesday, May 7, 11 AM in AB 107
FINAL EXAM  Monday, May 12, 12:00-2:00 PM

Homework is done in groups of 3-4 students, and each group turns in one complete set.  Though work may be divided up, your group is expected to discuss the entire homework together, and you are all responsible for your joint answers.  It is unacceptable to not meet at once per homework assignment, or to assemble the homework in a mad scramble at the start of class.  It is also foolish, because if you don't understand the homework you will find the exams to be impossible.

Your group's homework is due at the start of the class period on the due date, and late homework will be penalized.  Each chapter will receive a separate grade, but it can be turned in together.  The homework assignment is expected to be in order, complete, and legible, otherwise your grade will be marked down.  It will usually take me a week to return the graded homework.

On the day your homework set is turned in, you must turn in a confidential evaluation of your group members rating them for their contribution to all chapters assigned in the set.  "Confidential" means that you can't show it to your group members and you can't discuss it with them.  On a piece of paper or an e-mail, put your name first so I know whose evaluation it is, then list the other members of your group.  For a three-person group, give yourself no more than 34% (you may give yourself less), and then divide the other 66% between the other two members.  For a four-person group, give yourself no more than 25% (you may give yourself less), and then divide the other 75% between the other three members. Round to the nearest percentage (no fractions, please), and make sure that the total adds up to 100%, or I may send it back to you and treat it as a missing evaluation.  For example:
 

Group 1 Evaluation
Homework Set #4
Jack (me)
Jill
Lisa
Joe
  Sum of scores:
 25%
 30%
 25%
 20%
100%

Turn your evaluation in on a peice of paper, folded over, or just send me an email at elliottp@unr.edu.  (Be sure not to send it to the class email list!)  I will then sum up the scores to determine your overall evaluation, and your individual grade is the group's grade for each chapter times your overall evaluation for the set.  I will report your group grade and each student's overall evaluation score when I return your homework, but not how each student evaluated you.  It is not acceptable for students to discuss evaluations in advance, or to try to uncover the evalution given by any individual group member.

It is important that you turn this in, and you need to identify yourself on it.  If I cannot determine who turned in the evaluation, I will treat it like a missing evaluation.  If your evaluation for your group is not turned in to me before I grade the homework, I will assign you 10% and divide the other 90% equally among your partners, and you will be unpleasantly surprised when you get your grades back.  For example:
 

Group 1 Evaluation (as given by the instructor)
Homework Set #4
Jack (a bad boy)
Jill
Lisa
Joe
10%
30%
30%
30%

There are two exceptions:  1) if all but one member of a group turn in evaluations, and they are all consistent, then I will approximate the missing evaluation; 2) if a student drops the course, then I will divide his or her points among the other group members only for homework in which they were depending on him or her.  Then I will reduce the group size and/or readjust the groups.

If your group is not satisfied with the results of an evaluation (perhaps because some evaluations were not turned in), then you may be re-evaluated.  In order to ensure that such a re-evaluation is a Pareto Improvement, all members of your group must re-submit their evaluations to me in individual e-mails.  Once I receive e-mails from all members, I will then notify your group by e-mail if the evaluation has changed.

I reserve the right to adjust groups and their evaluations as I see fit.  If I can correct small errors, I will.
 


Country Studies

Assignment #1:

For the first country study, I want you to find annual GDP and international transaction data for your country dating back a decade or more.  Give me a graph that shows major components of the balance of payments as a percentage of nominal GDP.  Make sure you include the current account balance, foreign direct investment, and international reserve transactions by your country's central bank, along with any other components you think are important and relevant for your country.  Describe and explain your graph. 

Next, find information on the currency your country uses, and how its exchange rate has changed over the past decade or more against the dollar.  Monthly numbers would be great, but annual is OK if that's all you can find.  If the currency has changed, e.g. from the Mark to the Euro, then show before and after exchange rate changes on your graph.  I want you to show all exchange rates in European terms against the U.S. Dollar, i.e. the direct exchange rate of how much each unit of your country's currency would cost in Dollars.

If you are using a country that now uses the Euro, it is probably obvious to you that you would report both the growth rate of the Euro and, prior to that, the growth rate of the original currency (e.g., the Franc, Mark, Lira, et cetera).  If your country now uses another currency, i.e. the Dollar, you should focus on the decade or so before they dollarized.

 A good place to start looking for data is the IMF's International Financial Statistics, which are available in the library (current reports at the reference desk, old reports on the second floor).  As you are looking for data, keep an eye out for interest rates, forward exchange rates, inflation rates, money supply, and other financial data.  You will need them in later country studies.  If you can't find data, you might need to quickly change countries.

 This is a professional brief, not a major academic paper.  A few pages, typed, plus graphs should be enough.  Give me the hard copy, and don't e-mail it to me unless I request it. Make it look professional, something an employer would be impressed with.  Also, cite your sources.

Later:  

A couple of students have asked me questions about what I want the country study graph to look like.  To help answer this, I went to the BEA website http://www.bea.gov to look up GDP and BOP data.  I then put it in a spreadsheet and created a graph.  Of course, none of you are doing the USA.

 I don’t want spreadsheets from you, just a professional, written report with the graph(s), explanations and summaries, and sources.  Which items you wish to include – other than those I told you to include – depends on what is most important for your country and what your judgment suggests.  If you need an extra day, I can let you have it, but I don’t want it to interfere with your quiz or homework.

Assignment #2:

For your chosen country, find data on a key interest rate (yield on gov't bonds, prime rates, or whatever else you can find) and the inflation rate (CPI inflation, or the GDP Deflator) for the past ten years or more.  Annual data is fine, though monthly data may be available too (you will still need to report it in annual equivalents). Then find an equivalent interest rate and inflation rate for the United States, using FRED II or the BEA (see my data links on my homepage). 

We know that Forex is a forward-looking market, so E changes based on what we think will happen, not what already actually happened.  Nonetheless, which seems to do a better job of explaining past movements of your country's E, in dollars: the interest rate differential or the inflation differential?  You don't have to analyze this statistically, but you should see what you can tell by looking at the data.  Does there seem to be a time lag?  Obviously, your answer may depend on whether the exchange rate is fixed or floating.

Finally, do a little research on the internet to find out whether there is a forward market for your currency.  Does the current interest rate differential match the forward premium?  If not, why not?

Later:

  1. I want historical data on the interest rate differential (R-R*) and the inflation rate differential (pi - pi*), and I want to know if either of these helps to explain changes in E (i.e., E dot, the percentage change in E).  These should all be in annual equivalents. 
  2. I do NOT expect you to find historical data on the forward rate.  Instead, I just want to know what it is now, for any forward period you can find.  Remember that if you are dealing with anything other than a one-year forward, you will have to adjust your annual interest rate differential (e.g., a six-month forward would require that you raise (1+R)/(1+R*) to the n=0.5 power, though a first-order approximation of this is 0.5*(R-R*)).
  3. Forward rates, if the markets exist (fixed rate systems, or nonconvertible currencies, will probably not have them), are reported in many places but usually by firms that want to make money selling the information to you.  I do NOT want you to pay for this data, that is for big-time investors who need accurate up-to-the-second information.  If you look hard enough, you can usually get something out there, even if it is a week or two out of date.  The Wall Street Journal, for example, prints them daily for major currencies.  If you find a good website, send the link to the class.  For example, I found some things today on quote.com and ozforex.com, but I have found much more informative sites before.  The forward premium or discount may be quoted in percentages, or in absolute differences with a bid/ask spread.
  4. Inflation information may be reported in either P -- the price index itself -- or pi, the rate of change in P.  Price indices are usually reported with a base of 100 for some arbitrary comparison year.  For example, the U.S. GDP deflator is currently in chained 2000 dollars, so the P for 2000=100.  For 1999, it equals 97.9, for 2001 102.4, for 2002 104.2, and for 2003 106.4.  This means the inflation rate in 2000 was 2.2%, for 2001 2.4%, for 2002 1.7%, and for 2003 2.1%.

Assignment #3: 

You should already have data for your country on GDP, the direct exchange rate, inflation, and interest rates.  Now see if you can find data on the money supply.  Again, annual data is fine for our purposes here, though if possible I would like you to get more than ten years of data.  In a brief of two pages or so, I would like you to describe patterns over the last ten years or more in money growth, inflation, interest rates, and real GDP growth.  Do you see any patterns?  For example, is inflation correlated with money growth, do interest rates change when inflation changes or when the money supply changes, is money growth correlated with real GDP growth, and what seems to explain short-run and long-run movements in the exchange rate? Remember that real GDP is nominal GDP divided by the deflator ratio.  The deflator ratio is the price level at a given point in time divided by the price level of some specific base period. 

 Bonus:

If you take your three country studies, fix the problems that were commented on, and make them all into a single coherent paper, with a cover page, an introduction, a conclusion, and references, I will give you bonus points roughly equal to a fourth country study.  Put a little in the paper about your country and its international monetary system.  Turn it in by Friday, May 9.  Keep a copy for yourself, because they will not be returned.

Here are a few sample country studies which received grades of A or A-:   Segura #1, Segura #2, & Segura #3; Vacek #1, Vacek #2, & Vacek #3  (plus Excel spreadsheets for graphs, for E, R, and M); Whipple 1, 2, & 3; Grumstrup #1 & Grumstrup #3; and Oxborrow #1 & Oxborrow #3.



Links (let me know if any of these are broken):

The Federation of International Trade Associations (FITA) has a lot of country information on their website, along with a new site for finding jobs in international business.

Want to know exchange rates?  Check out this currency converter by OANDA, Inc.

International agencies you might check out include the World Trade Organization Homepage, the United Nations, the Bank for International Settlements, the Organization for Economic Co-operation and Development, and the World Bank.  There is also a site with links to foreign embassies.

United States government agencies with good international data include US Customs, the U.S. Trade Representative, the Department of Commerce (see the Bureau of the Census, the International Trade Administration, and the Bureau of Labor Statistics), the International Trade Commission., and the Central Intelligence Agency Factbook (the homepage of the CIA itself is, as you might guess, a secure site.)  See also the FedWorld Federal Internet Resource Locator.

Information on international treaties and regulations and be found at:

International business references include International Business Resources on WWWShipping Digest - shipping industry news, sailing schedules, and related industry sites, and BrokerPower - a wealth of trade news and information.

Good international information may be also found at the Financial Times website, the website for The Economist, the International Center for Economic Growth, et cetera.  

Search the UNR Library through Wolfpac for books or journals.  They also have a long list of business/economics databases for article citations, abstracts, and statistical information, including a good index of economic journals, especially Econlit from the Journal of Economic Literature, and a lot of other good reference information.  Many economics journals now have websites (the library has a different list of online business/economic journals), and you can find an article, read its abstract, and order it if you want the whole thing through interlibrary loan.

If you find any errors or know of any other good international websites, email me!


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