PT - JOURNAL ARTICLE AU - Mark J.P. Anson TI - Spot Returns, Roll Yield, and Diversification with Commodity Futures AID - 10.3905/jai.1998.407861 DP - 1998 Dec 31 TA - The Journal of Alternative Investments PG - 16--32 VI - 1 IP - 3 4099 - https://pm-research.com/content/1/3/16.short 4100 - https://pm-research.com/content/1/3/16.full