Efficiency Analysis of China Seeds Stock Companies: Based on Super-efficiency DEA Model and MalmquistProductivity Index

In April 2011, the views of development of modern cropseed industry was discussed and approved by the State Council, for accelerating the development of national seed industry, trying to protect the national food safety from its source, making sure the stable supply of agricultural products. Under this background, this paper focuses on analyzing the efficiency of China seeds stock companies based on super-efficiency DEA model andmalmquistproductivity index by using 2010-2014 panel data of 10 sample companies. The result shows that the whole seeds industry is in a state of low efficiency, which is not wrong with one company, but the whole industry. There are many reasons for this state, the primary reason is lacking of technical innovation. Besides, feeble abilities of organize and manage are also one of incentive.