| http://www.w3.org/ns/prov#value | - But what has changed since Eco.102, is that the US has more debt, private and especially public, in the hand of gov'ts and people not in the US. (Also, back in Econ.102, which dealt with US macro econ., we assumed the rest of the world didn't exist, and way back then that was good enoungh for Econ.102.
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