PT - JOURNAL ARTICLE AU - Georg Will, Matthias AU - Prehn, Sören AU - Pies, Ingo AU - Glauben, Thomas TI - Is Financial Speculation with Agricultural Commodities Harmful or Helpful? AID - 10.3905/jai.2016.18.3.084 DP - 2015 Dec 31 TA - The Journal of Alternative Investments PG - 84--102 VI - 18 IP - 3 4099 - http://jai.pm-research.com/content/18/3/84.short 4100 - http://jai.pm-research.com/content/18/3/84.full