Daskalaki, Charoula; Skiadopoulos, George - In: Journal of Banking & Finance 35 (2011) 10, pp. 2606-2626
This paper investigates whether an investor is made better off by including commodities in a portfolio that consists of traditional asset classes. First, we revisit the posed question within an in-sample setting by employing mean-variance and non-mean-variance spanning tests. Then, we form...