Abstract
Multi-product manufacturers of consumer goods find for most of their items that, at some point in the marketing cycle, sales have peaked. The decline that follows will normally proceed along an approximately stable rate described by the particular decay constant applicable. Often, action to alter or even reverse declining trends may be feasible and desirable. But in order to be aware of these meeds, to know when and how strongly to proceed, one must understand the nature of decay rates, be able to analyze decay patterns, and set up effective surveillance controls. The problem or recognizing and dealing with sales decay is explored with the aid of a case.
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Enrick, N. L. 1974. Market and Sales Forecasting. Brussels, Belgium: Management Centre Europe and St. Catherines, Ontario, Canada: Management Center of Cambridge. Second Edition.
Enrick, N. L. 1970. “What to Do about Sales Decay.” Industrial Canada (Canadian Manufacturers Association) 70 no. 7 (July) 47–49.
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Based on workshop materials of executive seminars on “Market and Sales Forecasting” (c) N. L. Enrick 1974, Management Centre Europe (Brussels, January/February) and Management Center of Cambridge (Toronto and Montreal, Canada).
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Konopa, L.J., Enrick, N.L. Coping with sales decay: Case and techniques. JAMS 3, 265–271 (1975). https://doi.org/10.1007/BF02729286
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DOI: https://doi.org/10.1007/BF02729286