Stores use razor blades to test technologyTammy Williamson
For example, near the checkout counters at a lot of stores, there are large racks with many products on them. At a grocery store checkout counter, there may be collections of little books, magazines, candy, gum, razor blades, soft drinks, and other little things. These displays are very...
Tattan-Birch, H.; Brown, J.; E Jackson, S. ‘Give ‘em the vape, sell ‘em the pods’: Razor-and-blades methods of pod e-cigarette pricing.Tob. Control2021. Published Online First: 25 March 2021. [Google Scholar] [CrossRef] ...