Valuing quality differentiated grains from a total logistics perspective

The benefits and costs of transporting an identity preserved product from Iowa to Taiwan

“…From thi s fol lows logically the idea of a differentiated system ir. w hich grains with a particular quality are classified separately from other grai ns with different qualities (McVey, 1996). In McVey's opinio n, there are two major point s that have to be taken into account whil e replacing the mode ls described earl ier w ith a differentiated system.…”