How Walmart became an advertising powerhouse whilst remaining focused on its food, non-food and e-commerce businesses

It is a pity that no Italian company has had the scale, but above all the vision, to take on the world in the way these giants have done. In Italy, everyone thought: e-commerce must be self-sustaining. This was the case for Esselunga at home until it had no rivals, but Amazon and Walmart disprove this view. E-commerce is underpinned by other, more profitable sources of revenue