What I don’t understand is why doesn’t some enterprising South Korean open identical factories on their side of the border?
“What I dont understand is why doesnt some enterprising South Korean open identical factories on their side of the border?”
Because the average wage there, according to the article, is $144/mo. Even South Koreans won’t work for that.
See my post 11.
Labor costs.
It's a Korean version of the same reason American companies have factories across the border in Mexico.