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ADVERTISING DECISION RULES FOR MARKET SHARE MODELS
Author(s) -
Weinberg Charles B.
Publication year - 1975
Publication title -
decision sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.238
H-Index - 108
eISSN - 1540-5915
pISSN - 0011-7315
DOI - 10.1111/j.1540-5915.1975.tb00994.x
Subject(s) - profit (economics) , market share , advertising , probabilistic logic , business , microeconomics , economics , marketing , computer science , artificial intelligence
This paper develops rules for setting advertising budgets when long term effects of advertising and competitive promotional spending are considered in a market share model. In both deterministic and probabilistic cases, a firm's optimal advertising budget is shown to be relatively insensitive to the level of competitive advertising. The key determinant of the advertising level is long run expected profit, and the budgeting rule developed is to spend a constant percentage of long run profit on advertising. Reasons for this result are explored.