Study On Comparative Advantage Of Soybean Production In Heilongjiang Reclamation Area

In recent years, influenced by the impact of foreign soybean market supply, thedevelopment of soybean industry faced with the grim situation in Heilongjiang province. Byscholars to the use of comparative advantage analysis as the foundation, using scalecomparative advantage index, the efficiency of comparative advantage index and aggregatedadvantage index on the basis of the statistical yearbook of Heilongjiang Reclamation Area,Heilongjiang province statistical yearbook and China statistical yearbook and China agriculturalyearbook data from1993to2012, respectively in Heilongjiang province and in the wholecountry as reference object. The scale comparative advantage index, efficiency comparativeadvantage index and comprehensive comparative advantage index of soybean are calculatedand the trends are analyzed to formulate policies to promote the development of soybeanindustry to provide the references in Heilongjiang Reclamation Area.First, the present situations of soybean production are analyzed in HeilongjiangReclamation Area. Results show that the Beian bureau and JiuSan bureau are of high proportionof soybean acreage; Soybean output show a small fluctuation and a decline in nearly three years,as well as per unit area yield show slow growth trend.Second, the scale comparative advantage of soybean is analyzed in HeilongjiangReclamation Area. Respectively in Heilongjiang province and the country as reference objectscale aggregation comparative advantage index, the calculation results show that: Based onHeilongjiang province and the national scale comparative advantage of soybean were showingobvious downward trend.Third, the efficiency comparative advantage of soybean is analyzed in HeilongjiangReclamation Area. Respectively in Heilongjiang province and the whole country as referenceobject, scale comparative advantage index calculation results show that: From the perspective ofHeilongjiang province, soybean yield per unit area has obvious comparative advantage inHeilongjiang Reclamation Area; Nationally, the soybean yield per unit area has a comparativeadvantage in Heilongjiang Reclamation Area, but has a tendency to decline in volatility.Fourth, the aggregated comparative advantage of soybean is analyzed in HeilongjiangReclamation Area. Respectively in Heilongjiang province and the whole country as reference object, the calculation results of aggregated comparative advantage index show that: From theperspective of Heilongjiang province, Heilongjiang Reclamation Area aggregated comparativeadvantage index of soybean in the volatile downward trend; Nationally, there has been obviousaggregated advantage in Heilongjiang Reclamation Area, but also showed a downward trend.To be due to the soybean and the main crop yields the difficulty of data information, notfor the benefit of the Heilongjiang Reclamation Area soybean comparative advantage index tocalculate.