This depends on the process of manufacturing and the stability of the trade network. What industry does not benefit from redundancy and locality? Efficiency is

This depends on the process of manufacturing and the stability of the trade network. What industry does not benefit from redundancy and locality? Efficiency is only one thing to optimize. > Where externalities are correctly priced, and without tariffs or subsidies Where is this market!?!? We live in the real world with events, people, and utterly irrational decision makers.