A couple of interesting points. The paper makes the case for peak oil, which the authors suggest occurred in the mid-2000s. And they point out the huge role weather plays in tightening up supply/demand conditions and fueling volatility for certain commodities like sugar.
So how can investors use these changing market conditions to their advantage? The authors suggest that diversification among different commodities and active management are key to managing volatility. They also remind that investors that commodities’ correlations to traditional assets remains “intact” and that their diversification benefits are still solid.