Heiman, Ross D.; Peterson, Hikaru Hanawa - In: Review of Agricultural Economics 30 (2008) 4, pp. 729-749
According to shipment records of an organic marketing cooperative from 2003 to 2005, organic corn and soybean premiums exceeded 100% of the conventional prices, while organic premiums for wheat varieties averaged 85%. For all organic crops included in this study, except soybeans, the premiums...
