哈尔滨市新型农业经营主体生产绩效研究

Research on Production Performance of New Type Agricultural Operators in Harbin

运用DEA数据包络分析模型测算哈尔滨市专业大户、农业合作社和龙头企业3种新型农业经营主体的生产绩效,包括生产玉米、大豆、水稻3种生产作物。通过建模分析得出3种新型农业经营主体的生产绩效存在明显不同,龙头企业的生产效率高于另外两种经营主体。对于玉米生产,主要原因包括技术效率和规模效率;对于大豆和水稻生产,技术效率差异是主要原因。生产技术的提高对于专业大户和农业合作社尤为关键。

Using DEA data envelopment analysis ( DEA ) model , the production performance of three new types of agricultural entities in Harbin , namely , major professional households , agricultural cooperatives and leading enterprises , was estimated , including corn , soybean and rice.Through modeling and analysis , it is concluded that the production performance of the three new types of agricultural operators was obviously different , and the production efficiency of the leading enterprises was higher than that of the other two types of operators.For maize production , the main reasons included technical efficiency and scale efficiency;for soybean and rice pro-duction , technical efficiency difference was the main reason.Improvement of production technology was particu-larly critical for large professional households and agricultural cooperatives.