That's exactly the point, it could mean anything. In this case, I think "structural" is a euphemism for "equilibrium state," what would happen in the economy i

That's exactly the point, it could mean anything. In this case, I think "structural" is a euphemism for "equilibrium state," what would happen in the economy if everything stays as it is now long enough for things to settle down. It's nonspecific even for a euphemism. "Structure" could mean "the type of products now made in the economy." It could mean "the fact that labour markets are internationalised," as the article stops short of alluding to a paragraph earlier. It could mean "the fact that we the economy is made of fewer, larger companies."