ECON 102 - Principles of Microeconomics Spring 2006, AB 109	Professor Elliott Parker Office: AB 319-F
Sec. 1, MW 1:00 - 2:15 PM Sec. 2, MW 2:30 - 3:45 PM	Office Hours: MTW 11:00 - 11:50 AM or email me for an appointment

Short Syllabus   |  Books  | Grading  |  Exams  |  Schedule

This is an introductory course in microeconomics, which covers the fundamental theories of the consumer, the firm, and markets, and it is required for any student wishing to major (or minor) in business or economics.  Discussion of examples and policies will focus on the U.S. economy. No previous economic study is required, but a reasonable degree of comfort with algebra and geometry will be extremely helpful (in fact, starting in Fall 2006 there is a math prerequisite for this course).  This course also meets the social science requirements of the core curriculum, since you will be exposed to major questions concerning human and institutional behavior, and you will be encouraged to develop your skills in critical analysis, mathematics, and writing clarity. Class discussion is encouraged.

There are different approaches to teaching. Some like to spoon-feed their students bite-sized portions which are easily digestible. I believe in setting goals that you can only reach on tiptoe. I do this because I believe that you will learn more if you are pushed, and because I believe that you should be aware of how much there is to learn. I fully believe that, if you pay attention, what you learn in this class will help you make more sense of business, politics, and world affairs in the future. (See the Velco Theory of Learning.)

Books

		The textbook is Microeconomics, by Paul Krugman and Robin Wells (2004), Worth Publishers, ISBN 071675229.  We will cover all of the chapters, in order.  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. Homework will be done online using the Aplia website.  The ASUN Bookstore in Jot Travis Student Union (JTSU) offers Aplia bundled together with the textbook for a reduced overall price.  If you would prefer to use an electronic version of the textbook instead of a paper version, a second option is to spend $60 at the Aplia website, which gives you online access to the textbook and the Aplia homework.  The grace period for payment ends Feb. 13.  A third option is to buy your textbook elsewhere, but this will not allow you access to Aplia.  The used book (without the Aplia access code) may be available at the bookstore, or you can order it online through companies like Amazon.com, Varsitybooks.com, or ecampus.com.  Bigwords.com provides price comparisons.  Ordering online sometimes avoids sales tax if you buy from an out-of-state company, but you have to pay shipping & handling costs, delivery times are not always prompt, and returns may be problematic.
		Supplementary readings can be found in The Economics of Public Issues, 14th edition, by Roger LeRoy Miller, Daniel K. Benjamin, and Douglass C. North (2005), Addison Wesley, ISBN 0321303490.  Professor North is a winner of the Nobel Prize in Economics.  Students say very nice things about these readings, and I usually use this material for bonus questions on the exams. Students should also regularly read a business publication such as the Wall Street Journal, Business Week, the Economist, Barrons, or Forbes to familiarize themselves with the business and policy relevance of microeconomics.  You can get a 15-week subscription to the Wall Street Journal for only $19.95.  Online versions are available for the New York Times, the Economist, the Financial Times, and Business Week, among others.

Grading

Exams  |  Homework  | Math Competency Quiz  |   Attendance & Participation
Grading Scale  |  Tutoring  |  Hints for Success

Exams:

There will be two in-class midterm exams, each worth 30% of your overall grade.  The final exam is also worth 30% of your grade.  As long as you take both midterms, you may drop the lowest one and substitute your average homework grade instead.  There is no substitution for the final exam.

There will be no exam make-ups without prior approval except under extremely unusual circumstances, and missing an exam will result in a grade of -1 for that exam.  You must take a midterm exam even if you want to substitute your homework grade for it.  If you miss a midterm exam, I will then give 20% weight to each midterm exam grade and the homework grade to get a total of 60% of your overall course grade.

You will find the exams to be very challenging.  They are in-class, closed book exams that use both multiple-choice questions and short-answer problems.  A significant number of exam questions will be based on the homework questions, but others will be based on my lectures, the textbook, and the supplemental readings.  Since the material in each section builds on earlier work, each exam is naturally comprehensive, but the final will intentionally cover all of the material in addition to the new material.

The dates of midterm exams will be announced at least one week in advance, but the final exam schedule is set by the University, and it is against university policy to take the exam before finals week.  Final exams will be given in class according to the Spring Schedule:

Section 1:  Monday, May 15, 12:00 - 2:00 PM
Section 2:  Wednesday, May 17, 12:00 - 2:00 PM

If you cannot attend the scheduled final exam, you might consider dropping the class now.  Do not make travel arrangements and then present them to me as a fait accompli.

Any cheating will be severely punished, ranging from failing the 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.  Cheating includes both copying someone else's work as well as letting your work be copied.  I am serious as a heart attack about this.

Sample Exams:

To help you study, here are the exams from Spring 2005:

Midterm Exam 1

Midterm Exam 2

Final Exam

Also, here are the exams from Spring 2003.  Note that I used a different textbook, and arranged the class into four parts rather than three.  The final was comprehensive, and given together with the fourth section exam.  Nonetheless, you might find some of the questions helpful for studying.

Midterm Exam 1

Midterm Exam 2

Midterm Exam 3

Midterm Exam 4 and Final Exam

Test Smart!

The assigned Aplia homework is worth 30% of your grade, and your online subscription is packaged with your textbook by the ASUN bookstore (or you can purchase it with the online textbook).  If your overall homework grade is higher than your lowest midterm exam grade, then I will drop the lowest exam grade (as long as you actually took it) and average in your homework and your other midterm for 60% of your overall grade.  If your midterm exam grades are both higher than your homework grade -- which is not very likely if you actually do the homework -- then I will drop the homework grade and only count the midterms.

For each textbook chapter, I will typically assign a practice homework set, where you can get the answers immediately, a graded homework set, where you can get the answers only after the deadline, and a graded case study, where you apply the material.  We will generally cover two chapters per week, but sometimes only one.

Homework will be due weekly, and it is essential to comprehending the material.  I have seen consistent evidence over the years that doing your homework improves your exam grades.  Sometimes homework will even be assigned before the lecture in order to encourage you to read the text beforehand, especially when it is just before an exam. Assignments will be available at least one week prior to the due date.  Each chapter will be graded (and weighted) individually.

Attendance and Participation together account for 10% of your overall grade.  It is important that you attend class, and that your mind be engaged in the lectures rather than drifting off somewhere. I like questions, and I don't even mind interruption as long as it doesn't get out of hand. I have a lot to teach you, but I prefer that lecture be a dialogue rather than just a monologue.

I will take attendance most days.  Throughout the semester, I will make notes to myself on who is participating in class.  I will also occasionally hand out participation exercises that you can turn in, and let you know of events outside of class that you might attend.  If you are shy and don't want to speak in class, you may earn your participation by coming with your questions to my office hours, or participating in online discussions.  I will even consider the percentage of online homework attempted in calculating your participation grade.

Because it is distracting to other students and to me, I ask that you not carry on private conversations.  Doing so will reduce your participation grade.  Please be seated before lecture begins, and don't leave early without prior permission since it is very distracting to me and your classmates.  Arriving late or leaving early without a valid excuse will count as half of an absence.  Read A Modest Proposal for Students in the Classroom.

Math Skills Quiz:

This course requires basic math skills in arithmetic, algebra, and geometry, as well as an ability to manipulate data, read graphs, and pay attention to detail. All this you should have learned in high school.  Beginning Fall 2006, the prerequisite for this course will include a college math course.

You will be given a math skills prequiz on the Aplia website the first week of class.  Passing requires that 80% of your answers be correct. If you pass the prequiz this first time, you will receive a bonus equivalent to a 4.0 (A) on two chapters of your homework.  If you do not pass the first time, I will require several ungraded online tutorials on math skills, and then you must take the math skills postquiz by the week before the second exam.  Passing this with 80% will earn you a bonus of one additional 4.0 on your homework.

If you do not attempt and pass the math skills quizzes, then you are required to come see me to discuss it or you will receive an incomplete on your final grade until you do. An incomplete will turn into an F after a semester.

Grading will be done according to a four point scale (4=A, 3=B, 2=C, 1=D, and 0=F).  On exams, the conversion of raw scores to grades is usually:

90% => 4.0 (the cutoff for an A- is 83%)
75% => 3.0 (the cutoff for an B- is 68%)
60% => 2.0 (the cutoff for an C- is 53%)
45% => 1.0 (the cutoff for an D- is 38%)
1-30% => 0.0
0% => -1.0

On homework, the conversion is a little more generous:

90% => 4.0
70% => 3.0
50% => 2.0
30% => 1.0
10% or less => 0.0

At the end of the semester, your course grade average will be converted back into a letter grade, based on the following ranges:

Thompson Student Services (Thompson 107, 784-6801) provides tutoring services at no charge through if you sign up for a small tutoring class, or they can arrange private tutoring at a reasonable hourly rate.  The Mathematics Center (AB 610, phone 784-4433) also provides tutors at no charge to you, and they can help you with your difficulties on the math skills quiz, or with other mathematical problems in this class.

Don't miss an exam.  Do your homework.  Study!  Use the materials:  read the assigned chapter before you do the homework, and take the practice tests in the study guide.  Don't cram all your studying in the night before the exam, for you will not only be too tired to think, you will not be able to process all the information.  Tutoring is highly recommended.  Finally, studying in groups is highly recommended, as long as each member of the group pulls his or her own weight, and you each remain responsible for learning the material.  It is OK to discuss homework with your classmates, but copying somebody else's answers is cheating.  Also read The Difference between A and C students.

Also see The Nobel Laureates in Economics and A Time Line of Economists of the Past.