Economics. Its all a lot more civilized than violence.
But lets stop trying to win petty economic battles in lost wars... Democracies always seem to resort to trade restrictions when confronted by another majority. Its no fun anymore when you are suddenly out numbered by your own ideology.
Human beings are prone to human nature in any and all cultural landscapes. I read that in a fortune cookie (an American custom).
Personally, I like Chinese Food, and I look forward to prosperity and success for all nationalities no matter what economic policies are negotiated, or implemented. Just make sure not to squander life or liberty if wealth belongs to someone else... Other people are people, too.