CAJ | 학술논문

基于随机前沿分析方法，以2010—2012年数据为样本，测算并分析安徽省8家军工企业技术创新效率状况。实证结果表明：（1）安徽省8家军工企业的技术创新效率平均水平较低，小于0．6且呈下降趋势；（2） R＆D 活动人员投入对创新效率的提升有负面作用，新产品销售收入的增长主要依靠科技活动经费的投入来实现；（3）个体差异分析显示安徽8家军工企业的创新投入存在规模不经济的现象。因此，军工企业应加强经营管理、优化创新要素投入结构、强化创新效率意识以提升技术创新效率。
기우수궤전연분석방법，이2010—2012년수거위양본，측산병분석안휘성8가군공기업기술창신효솔상황。실증결과표명：（1）안휘성8가군공기업적기술창신효솔평균수평교저，소우0．6차정하강추세；（2） R＆D 활동인원투입대창신효솔적제승유부면작용，신산품소수수입적증장주요의고과기활동경비적투입래실현；（3）개체차이분석현시안휘8가군공기업적창신투입존재규모불경제적현상。인차，군공기업응가강경영관리、우화창신요소투입결구、강화창신효솔의식이제승기술창신효솔。
This paper draws a sample of eight military enterprises in Anhui province from 201 0 to 201 2,and analyzes their technology innovation efficiency by using SFA method.The empirical results show that the average technology innovation ef-ficiency of eight military enterprises is less than 0.6 and has a downward tendency.R&D expenditure has a negative effect on the improvement of the innovation efficiency,while the sales revenue growth of new products mainly relies on the in-creased expenditure of S&T activities funding.Individual difference analysis indicates that the innovation inputs of eight military enterprises generally appear to be diseconomies of scale.Therefore,military enterprises should strengthen operating management,optimize the structure of innovation inputs,and strengthen the awareness of innovation efficiency so as to im-prove the technology innovation efficiency.