By THOMAS L. FRIEDMAN
Hong Kong

I had no idea that many of those oil paintings that hang in hotel rooms and starter homes across America are actually produced by just one Chinese village, Dafen, north of Hong Kong. And I had no idea that Dafen’s artist colony — the world’s leading center for mass-produced artwork and knockoffs of masterpieces — had been devastated by the bursting of the U.S. housing bubble. I should have, though.

“American property owners and hotels were usually the biggest consumers of Dafen’s works,â€