8:11

The Shut-Down Condition

13:16

Maximizing Profit Under Competition

1:19:51

J.S. Bach: The Violin Concertos

9:08

Introduction to Competitive Markets

17:55

Cost Curves

1:20:25

Chapter 15 - Monopoly

50:41

6. Costs

21:23

From Short-run to Long-run in Perfect Competition