RT Journal Article SR Electronic T1 Strategic Asset Allocation: Determining the Optimal Portfolio with Ten Asset Classes JF The Journal of Wealth Management FD Institutional Investor Journals SP 61 OP 77 DO 10.3905/jwm.2009.12.3.061 VO 12 IS 3 A1 Niels Bekkers A1 Ronald Q Doeswijk A1 Trevin W Lam YR 2009 UL https://pm-research.com/content/12/3/61.abstract AB This article explores which asset classes add value to a traditional portfolio of stocks, bonds, and cash. The authors also determine the optimal weights of all asset classes in the optimal portfolio. This article adds to the literature by distinguishing 10 different investment categories simultaneously in a mean-variance analysis as well as a market portfolio approach. The authors also demonstrate how to combine these two methods. The results suggest that real estate, commodities, and high yield add most value to the traditional asset mix. A study with such a broad coverage of asset classes has not been conducted before, neither in the context of determining capital market expectations and performing a mean-variance analysis, nor in assessing the global market portfolio.TOPICS: Portfolio construction, global, real estate, commodities