This research aims at explaining stock performance of processing companies in function of commodity performance in commodity markets. The results show that stock prices of food companies do not significantly depend on agricultural market prices. So, risks of agricultural market price volatility cannot be hedged using food firm stocks, whose markets are more liquid. Link to the article
DECLERCK, F. (2014). Do Agricultural Commodity Firm Stock Price and Agricultural Commodity Price Move Together? International Journal on Food System Dynamics, 5(3), pp. 120-129.