An empirical study of marketing planning decision making has revealed few differences between samples of UK and US companies. Although few companies consider that their decision making is effective, there seems to be a reluctance to use decision making methods that are advocated in the literature.
No takes yet. Share an insight, caveat, or question.
Greenley et al. (1993) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: