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Research papers

At least sixty percent of promotion material is wasted!

Our study was based on representative samples of important groups of the food trade: 50 interviews among wholesale companies: 50 interviews among central offices of chains and 333 interviews among retailers with an annual sales volume of DM 200.000...

Catalogue: Seminar 1976: The Contribution Of Research To Decision Making Promotions
Author: Wolfgang Schaefer
Company: Schaefer market research GmbH
June 15, 1976
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Citation

Schaefer, W. (1976a, June 15). At least sixty percent of promotion material is wasted!. ANA - ESOMAR. Retrieved April 28, 2024, from


https://ana.esomar.org/documents/at-least-sixty-percent-of-promotion-material-is-wasted-


Research papers

Should advertisements be "believable" or "convincing"?

"Importance" and "believability" rank highest in Alfred Politz' scale of what is efficient advertising, with "uniqueness" in third position. Now, if the relationship between these three criteria is in fact of the kind Politz stated, then the exact...

Catalogue: Seminar 1965: Measuring Advertising Effectiveness
Author: Wolfgang Schaefer
June 15, 1965
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Citation

Schaefer, W. (1965a, June 15). Should advertisements be "believable" or "convincing"?. ANA - ESOMAR. Retrieved April 28, 2024, from


https://ana.esomar.org/documents/should-advertisements-be-believable-or-convincing-


Research papers

Advertising research utopia 1961? (German)

The subject of my paper is stated as a question, as you observe. It implies some well-founded doubts regarding our ability, seriousness, and determination to carry out basic advertising research which can tell us one day how advertisers and agencies...

Catalogue: ESOMAR/WAPOR Congress 1961: Marketing And Sociological Research In The Future
Author: Wolfgang Schaefer
June 15, 1961
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Citation

Schaefer, W. (1961a, June 15). Advertising research utopia 1961? (German). ANA - ESOMAR. Retrieved April 28, 2024, from


https://ana.esomar.org/documents/advertising-research-utopia-1961-german-


Research papers

Advertising research utopia 1961?

The subject of my paper is stated as a question, as you observe. It implies some well-founded doubts regarding our ability, seriousness, and determination to carry out basic advertising research which can tell us one day how advertisers and agencies...

Catalogue: ESOMAR/WAPOR Congress 1961: Marketing And Sociological Research In The Future
Author: Wolfgang Schaefer
June 15, 1961
×

Citation

Schaefer, W. (1961a, June 15). Advertising research utopia 1961?. ANA - ESOMAR. Retrieved April 28, 2024, from


https://ana.esomar.org/documents/advertising-research-utopia-1961-