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Research papers

Developing models and software for the marketing department

Today's marketing manager lives in a world of information. This paper addresses the question of how to make the flow of information more meaningful and more productive. We shall talk about an information system that meets the needs of the marketing...

Catalogue: Seminar 1977: Marketing Management Information Systems
Authors: David Zeitlin, R. Charney, J. Aspden
June 15, 1977

Research papers

A note on relative validity

In my own approach to modelling, I try to bear three questions in mind: A) Does the approach generate sufficient confidence to lead to application?; B) Does the application produce improvement in planning/decision making?; C) Does the gain from this...

Catalogue: Seminar 1975: Market Modelling
Author: J. Aspden
June 1, 1975