>>149Honestly, it's a two-edged sword, I think.
On the other hand, both sides do profit from this, and regional integration projects have a history of weakening political tensions. The problem here is that regional integration projects usually have a neutral party that can chiefly represents the interests of the projects itself, something that, from my understanding, is missing in this case. As a result, the entire project comes crashing down whenever North Korea is throwing another temper tantrum.
Another problem is that the profits on the North Korean side do not actually help the North Koreans per se, but only the government and the military apparatus. In other words, projects like the Kaesong Industrial region might effectively prolong the time in which the current regime might stay in power until the country completely runs out of resources and China is fed up with the NK leadership. That they put up with it for so long actually surprises me.