Feizabadi, Yaser - Agricultural Economics Society - AES - 2011
marketing margin, market efficiency and marketing cost coefficient in seaside Mazandaran province( where 70 percent of domestic … rice production is obtained )Over the period 2000-2010. Results show that firstly HYV`s wholesale marketing margin is less … than local varieties in 2000 while this trend is reversed in 2010. Secondly, retail marketing margin, total marketing …