> almost everything is demand-limited. If you asked a good economist "what factory needs building?", the answer would be none. Could you give examples of econo

> almost everything is demand-limited. If you asked a good economist "what factory needs building?", the answer would be none. Could you give examples of economists saying that? There are current economic problems but those are self-inflicted. Before that, labor was in high demand in the US, in order to build and operate factories, etc.