Eli5 How do grocery stores around the world afford to be fully/half stocked in a product 24/7 simultaneously even in small towns where not everything’s bought?

Question

Eli5 How do grocery stores around the world afford to be fully/half stocked in a product 24/7 simultaneously even in small towns where not everything’s bought?

In: 47

Answer 1

They underpay employees and often benefit from direct and indirect government subsidies (in industrialized countries).