The popular term from about a half-decade ago was "decouple" — a scenario in which the global economy and stock market would lose the weight of the United States and no longer be dependent on U.S. demand to spur growth. This would lead to wild riches for those smart enough to focus abroad. This strategy, of course, is reminiscent of another popular investment concept, the “New Economy” versus the “Old Economy," because in 1999, tech stocks were leaving value stocks in the dust, and the smart move was to own a bunch of tech and growth funds.