Specialization, Containerization, Globalization, Automation, Financialization
This has been the progression up to this point. More and more specialization created greater efficiency; then containerized shipping cut shipping costs dramatically and enabled international labor arbitrage, which combined with automation and communication in turn resulted in globalization; and finally, in the US and UK, the creation of the global "back office" of finance/insurance/trade.
So here we sit at the apex of cost cutting efficiency. But we have a slight problem in that the power behind the low cost shipping is at some point set to reach a maximum and decline (without a Plum from the Energy Fairy that is) and then what?
How do we de-globalize when there is no way to compete with globalization? If you've ever contemplated starting a business, especially a business making plain stuff, say furniture for example, you'd take one look and walk away. There is no competing with globalized commodity manufacturing, perhaps custom furniture for the .1%, but not for the rest.
So how will we transition to a localized economy?