Retail evolution
Much as the self-service format (Retail 2.0) largely killed off the full-service model (Retail 1.0), etailing(3.0) is killing off self-service (Retail 3.0). In category after category the internet format — Retail 3.0 — has accounted for essentially all of the growth over the last decade, if not more. Scarcely a single new book store has opened since about 1998 in US. In computers and electronics, the internet has captured more than 40% of sales and incumbent stores are so vulnerable to smart-phone-based comparison shopping that they are rapidly becoming nothing more than showrooms for internet-only retailers.