@ariusderr 
I’ve recently read that foreign investment has somewhat increased in North Korea, but very little out of the overallNorth korea attract Foreign direct investment (FDI) ..1. how true is that ? 
And also heard that foreigners in North korea are banned from establishing enterprise. Hence, investing is forbidden in publishing ,telecommunications,broadcasting etc sector …2. Is there a specific reason for that.

2) North Korea still clings to Soviet-era ideas about central control over the economy and sees capitalism and market forces as foreign threats.

Really 
Treat ….but do you think it’s supposed to be like that 
I think the world is advanced enough to still be feeling threatened by such