FYI: Thirty years ago, emerging markets made up only about 1% of world equity market capitalization, and just 18% of global GDP. As such, the ability to invest in emerging markets was limited—the few funds available were high-cost, actively managed funds.
Today the world looks very different. Emerging markets represent about 13% of global equity capitalization, and more than half of global GDP. In addition, the cost of obtaining exposure to emerging markets has decreased considerably. The expense ratio of Vanguard’s Emerging Markets Stock Index Fund Admiral Shares (VEMAX), for example, is just 0.14%.
Regards,
Ted
http://www.etf.com/sections/index-investor-corner/swedroe-dont-exclude-emerging-markets?nopaging=1