Hmm, it isn't right though.
He has what amount to concrete pads with industrial framed buildings on them sitting empty. Why should he have to bring foreigners in to build any especially for building state and national corporations?(which should have to come from invintory)
Why would it negate the booster?
If he used the booster all 3 production plants would be depleted from his invintory and if he didn't use the booster than only 1 would... what am I missing here?- unless production plant availability,(3 per month with booster) is what controls our actual ability to build the 3 corps. That seems messed up though, surly there would be a better way of locking us out of building more corps than we're allowed than tweeking how many production plants are allowed to 'flow in'. That doesn't sound right, there's something I'm not seeing.
It screws up your local/common market score too, it counts as a foreign import lowering your score, yes?