Really out of my realm of expertise here, but I think there's something interesting going on here with how some economies evolved out of the "toil and suffer" phase while others don't?
Mr. Jones related an incident from "some time back" when IBM Canada
Ltd. of Markham, Ont., ordered some parts from a new supplier in Japan.
The company noted in its order that acceptable quality allowed for 1.5
percent defects (a fairly high standard in North America at the time).
The Japanese sent the order, with a few parts packaged separately in
plastic. The accompanying letter said: "We don't know why you want 1.5
percent defective parts, but for your convenience, we've packed them
separately."
-- Excerpted from an article in The (Toronto) Globe and Mail