CAJ | 학술논문

运用DEA-M almquist指数法，对22家通用航空上市企业的指标数据进行了静态、动态效率分析。结果发现，2012年决策样本中有77％的通用航空上市企业综合效率小于1．000，纯技术效率和规模效率都没有达到最优状态，导致其综合效率低下，没有成为样本标杆企业；2008-2012年只有5家企业的全要素生产率指数大于1．000，所有样本企业都出现了技术退步的现象。由此可以看出，技术落后成为提高我国通用航空上市企业经营绩效水平的主要阻碍，技术创新成为现实选择，并在最后给出相应建议。
운용DEA-M almquist지수법，대22가통용항공상시기업적지표수거진행료정태、동태효솔분석。결과발현，2012년결책양본중유77％적통용항공상시기업종합효솔소우1．000，순기술효솔화규모효솔도몰유체도최우상태，도치기종합효솔저하，몰유성위양본표간기업；2008-2012년지유5가기업적전요소생산솔지수대우1．000，소유양본기업도출현료기술퇴보적현상。유차가이간출，기술락후성위제고아국통용항공상시기업경영적효수평적주요조애，기술창신성위현실선택，병재최후급출상응건의。
Based on the 22 listed companies in general aviation indicator data ,DEA-Malmquist index method for static and dynamic efficiency analysis was used . The results showed that in 2012 77% of the sample making general aviation listed companies was less than 1 .000 in comprehensive efficiency ,and the pure technical efficiency and the scale efficiency had not reached the optimal state ,resulting in low efficiency of its comprehensive sample did not become a benchmark for enterprises . The period of 2008-2012 only five companies TFP index greater than 1 .000 ,all the sample enterprises emerged in the phenomenon of regression techniques . Therefore , the technology regression in general aviation companies was the major obstacle .Consequently ,the technology progress would be a realistic choice in improving our operating performance level And finally the corresponding recommendations were given .