Reports on a survey of how product managers, experiencing increased time pressure, would like to spend their time compared with how they actually spend it. Reviews the changes in the marketing environment currently exerting pressure on the product management system. Explains the implementation...

This note introduces the modeling of marketing-mix effects--model purpose, model structure, response-function types, independent vs. interactive marketing-mix effects, evaluation with spreadsheet analysis

Reply of the authors of Farris, P., J. Olver, C. De Kluyver. 1989. The relationship between distribution and market share. 107–128 to commentaries Hughes, D. A. 1989. Commentary. 128 and Kruger, M. W., J. Dennerlein, A. Power. 1989. Commentary—Deciphering distribution effects. 129–130.

This paper develops an aggregate-level model of distribution and market share for frequently purchased, branded consumer goods that is founded in the concepts of “push” and “pull.” The model makes a key distinction between uncompromised and compromised demand as sources of market share....