One of the reasons given for compliance with environmental programmes is th
at firms want to project an environmentally friendly image, as this would h
ave a positive effect on their sales and eventually on their market share.
This paper tries to test the effect of environmental friendliness on compli
ance behaviour using data from a tradable emissions programme currently run
ning in Los Angeles. A large fraction of the firms comply with the environm
ental regulations. To study the reasons for this compliance behaviour, vari
ables are created that represent the environmentally friendly characteristi
cs of the firms. These variables are: how close the firm is to the final co
nsumer and whether the firm has employed a manager to look after its enviro
nmental policies. Of all the firm characteristics, the capital level of the
firm is seen to be significant in explaining non-compliance. Contrary to e
xpectations, the environmental friendliness variables do not have significa
nt explanatory power. Environmental consciousness as an explanatory variabl
e for compliance therefore needs to be reconsidered in this kind of a pollu
tion prevention programme.