Class Notes (1,100,000)
CA (630,000)
UofL (1,000)
Lecture

Chpt 5 Pt 3.docx


Department
Economics
Course Code
Economics 3220
Professor
Ali Kamar

This preview shows half of the first page. to view the full 3 pages of the document.
Efficent abatement using equal marginal principle- 2
The aggregate MAC cruve can be used to determine the efficient pollution
abtement by two or more firms as the aggregate MAC statisfies the qual
marginal principle
Socially efficient level of emissions
Socially efficient level of emissions is where the total social costs imposed on
society is minimized
Total social costs (TSC) = total damage costs (TDC) + total abatement costs
(TAC)
o TSC=TDC+TAC
Minimzied at point E* where MD=MAC
o AT E* MD=MAC, E decreases by
EM E*
TDC= A
TAC=B
TSC=A+B
o At EM no pollution ocntol, this is
competitive market level
emission
TDC= A+B+C
TAC= 0
TSCM= A+B+C
DWL for no control = C
You're Reading a Preview

Unlock to view full version