Control Measures for Automobile Exhaust Emissions in PM2.5 Governance

Table 3

Benefits matrix after limit implementation.

	B
	Travel mode	1 car	2 buses
A	1 car	(U1 − α, U1 − α)	(U3 − α, U4 + β)
	2 buses	(U4 + β, U3 − α)	(U2 + β, U2 + β)