Abstract:
Duplication is an essential element in the choice of advertising media, but in many cases, it is not known. It would thus be desirable to calculate the methods which would allow this element to be estimated. The calculation of these methods requires two preliminary tasks: - A theoretical analysis of the problem, in order to determine the models which offer certain interesting logical characteristics; - A statistical analysis of cases where duplication is known, in order to check which of the models is nearest to reality.
