IU ECON-E 201: Introduction to Microeconomics
E201 is IU's introductory microeconomics: supply and demand, elasticity, consumer and firm behavior, and market structures. It's a huge-enrollment course serving econ majors, the pre-Kelley pipeline, and gen-ed students in equal measure.
Fennie is independent and not affiliated with Indiana University Bloomington. This is an unofficial study guide.
What makes it hard
The grade rides on exams that favor application: shift this curve, compute that elasticity, compare these market structures. Lecture clarity is misleading, because recognizing a correct graph is far easier than producing the reasoning behind one, and as a Kelley admission input the course is graded without sentimentality.
What you'll cover
- • Supply, demand, and equilibrium
- • Elasticity
- • Consumer and producer surplus
- • Costs of production
- • Perfect competition and monopoly
- • Market failures and policy
The ECON-E 201 study guide
How to study for IU ECON-E 201, step by step.
- 1
Make practice questions the core of study time
E201 exams test doing (curve shifts, elasticity computations, structure comparisons), so practice questions beat note review from week one. Lecture feeling clear is not readiness.
- 2
Hand-draw the graphs until automatic
Supply-demand shifts, surplus regions, cost curves, market structures. Producing the reasoning is the graded skill; recognition is the trap.
- 3
Drill elasticity for both speed and meaning
The computation is simple but exams reward pace, and the interpretation (what elastic demand implies for revenue) is what the better questions test.
- 4
Build a market-structures comparison sheet
Competition versus monopoly: assumptions, demand curves, outcomes, efficiency, side by side. Comparison questions are a fixture and crammed models blur.
- 5
Rehearse the exam format under time
Timed question sets spanning all covered chapters before each exam. In a course this size, 'generally got it' lands mid-pack. Format rehearsal is how you land above it.
Today
Today's ECON-E 201 plan
What a Fennie Daily Plan looks like for ECON-E 201. Yours is built from your own syllabus and adapts every day to your deadlines and progress.
First plan free, no card required. Fennie is independent and unaffiliated with your school.
FAQ
Is E201 at IU hard?
Moderate concepts, serious exams: application questions reward precision and speed with graphs and scenarios, and as a Kelley admission input it's graded accordingly. Practice-question studiers outperform note-rereaders almost mechanically.
How do I study for E201 exams?
Work questions in exam format (curve shifts, elasticity calculations, market-structure comparisons under time) and hand-draw graphs until producing the reasoning is automatic. That production skill is exactly what the exams isolate.
Do I need E201 for Kelley?
E201 is a standard I-Core prerequisite on the Kelley path, typically alongside E202. Since admission considers performance in these prerequisites, it deserves real preparation rather than gen-ed energy.