It is very likely that many firms spend more on advertising than, for their own best interests, they should.

Advertisements ordinarily work their wonders, to the extent that they work at all, on an inattentive public.

Even if, as is generally the case, everything that the ad says about the product is scrupulously honest, or at any rate scrupulously avoids outright dishonesty, the implication of the direct address of most commercials - that the announcer speaks with the viewer's welfare at heart - is fraudulent.

American advertisers rely on 'essentially illogical' approaches to determine their advertising budgets.

Different groups are differentially vulnerable to advertising; and their vulnerability varies not so much with the character or quantity of advertisements as with the informational resources they can claim by age, education, station in life, and government guarantees of consumer protection.

If there are signs that Americans bow to the gods of advertising, there are equally indications that people find the gods ridiculous. It is part of the popular culture that advertisements are silly.

The effectiveness of advertising depends on the amount and kind of product information available to consumers... advertising will be more successful the more impoverished the consumer's information environment.