Stephan's Friday Picks

• Why do we buy what we buy (Vox)
• Supermarkets are stockpiling inventory as food costs rise (WSJ)
• Subway grasps for a lifeline as Americans shun aging brand (Bloomberg)
• Retailers try to solve the fitting room dilemma as online sales grow (CNBC)
• From the archives (2016):  Meet Brian Hannasch, the American in charge of a beloved Quebec brand (Globe and Mail)