M58
Welker's Intro to side by side MR=MC
M59
The "Shut-down Rule" - When should a firm shut down in the face of economic losses?
Maximizing Profit Practice on Charts
M60
From Short-run to Long-run in Perfect Competition
Mr. Clifford reviews all the Perfect Competition Stuff
Where is the Supply Curve for a Perfectly Competition Firm
Per-Unit Tax & Subsidy VS. Lump-Sum Tax & Subsidy on Profit Maximizing Output
M61
Clifford's Why MR is Below Demand
Clifford's MR, TR, & Elasticity
M62
Welker's Natural Monopoly and the Need for Regulation
6.4 Clifford's Regulating Monopolies (socially optimal and fair return)
Clifford's Monopoly Graph Practice
M63
Clifford's Price Discrimination