H2Andy
Contributor
RJP:Quite easy - you look at two matched groups of people:
- those who saw the ad
- those who didn't see the ad
You then look at their behavior and see if there's a difference.
Quite common to run ads in some markets and not in other and see what happens.
hmmm.... i don't think it's quite as simple as you make it out ...
when you say "advertisment works" all you're saying is that communicating a message works ... sometimes, under the right circumstances
i don't think ads are as effective as you seem to think, or that they communicate the intended message as effectively as you think
RJP:BTW - advertising does work. There is no doubt. There is no arguing with the premise. Of course that assumes the advertising is GOOD. BAD advertising doesn't work.
you're begging the question, though, aren't you?