bag it yourself?

by tom felten on August 24th, 2012 | 6 responses
A few years back, do-it-yourself checkout at US grocery stores was in vogue—but not these days. There’s been a noticeable decline in the usage of the self-serve lanes—down to just 16 percent of all supermarket transactions from a high of 22 percent 3 years ago. Why? It appears that people... read more »