process and efficiency in commodity markets could be problematic. rausser and carter ( ) examined the efficiency of the soybean, soybean oil, and soybean meal futures markets using semi strong form test via structurally based arima models. they emphasized that "unless the forecast information from the...
the cotton is certified organic ( ). in / , approximately metric tons of organic cotton were grown by farmers on hectares of organic certified land in countries. an additional hectares of land are in conversion to organic. organic cotton production represented approximately % of global cotton production...