Making its debut on 02/23/2011, smart beta exchange traded fund SPDR S&P Emerging Markets Dividend ETF (EDIV) provides investors broad exposure to the Broad Emerging Market ETFs category of the market.What Are Smart Beta ETFs?The ETF industry has traditionally been dominated by products based on market capitalization weighted indexes that are designed to represent the market or a particular segment of the market.Market cap weighted indexes work great for investors who believe in market efficiency. They prov ...