MIT 14.01SC Principles of Microeconomics

This course introduces microeconomic concepts and analysis, supply and demand analysis, theories of the firm and individual behaviour, competition and monopoly, and welfare economics. Students will also be introduced to the use of microeconomic applications to address problems in current economic policy throughout the semester. Created by MIT OpenCourseWare.


Average Course Length

35 hours


Skill Level

Intermediate



Pick a lesson


1: Introduction
2: Lecture 1
3: Lecture 2
4: Lecture 3
5: Lecture 4
6: Lecture 5
7: Lecture 6
8: Lecture 7
9: Lecture 8a
10: Lecture 8
11: Lecture 9
12: Lecture 10
13: Lecture 11
14: Lecture 12
15: Lecture 13
16: Lecture 14
17: Lecture 15
18: Lecture 16
19: Lecture 17
20: Lecture 18
21: Lecture 19
22: Lecture 20
23: Lecture 21
24: Lecture 22
25: Lecture 23
26: Lecture 24
27: Lecture 25
28: Lecture 26
29: Problem Set 1, Problem #3
30: Problem Set 1, Problem #4
31: Problem Set 2, Problem #4
32: Problem Set 3, Problem #5
33: Problem Set 4, Problem #3
34: Problem Set 5, Problem #4e-h
35: Problem Set 6, Problem #3
36: Problem Set 6, Problem #4
37: Problem Set 7, Problem #2a-e
38: Problem Set 8, Problem #2a-b