The analysis above suggests that portfolios that include or exclude emerging allocations are roughly the same. For some readers, this may be a surprise, but for many readers, this may not be "news." That said, even if the data don't strictly justify an Emerging allocation, the first principle of "stay diversified" might be enough to make an allocation.
Of course, the assumptions always matter.
Does Emerging Markets Investing Make Sense? was originally published at Alpha Architect. Please read the Alpha Architect disclosures at your convenience.