Actually, it should, because that's the intent behind an online only player driven/influenced economic and political universe.
The extent to which is actually does is relatively minor (though hardly absent), for now, but if even half of what's been promised is delivered, it won't remain so for long.
Once the Panther Clipper will be released, those guyz will be able to instantly take all SUPPLY of Palladium off a station....... Panther Clipper will probably have something near 1000t of cargo hold.