Perhaps not entirely germane, but I worked for the U.S. branch of a Japanese company - it was about %50/50 Japanese expats and Americas. The Japanese worked 50

Perhaps not entirely germane, but I worked for the U.S. branch of a Japanese company - it was about %50/50 Japanese expats and Americas. The Japanese worked 50-60 hours a week, Americans worked in the ballpark of 40 or so, and nobody blinked an eye. They were notoriously stingy on vacation time, which led to a pretty dismal retention rate (partly why that was the only job I left in under a year).