Two recent studies of manufacturer and retailer profitability in the food industry have raised questions about whether the widely cited, but empirically untested, shift of power from manufacturers to retailers has really occurred. Has the marketing community been operating under a misconception...

Composite variables are those that may be mathematically decomposed into additive and/or multiplicative component variables. Several researchers have noted that the relationship between a composite variable and its components may be a mathematical artifact, but the effect of their inclusion as...

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...