CAJ | 학술논문

本文基于高技术产业科技成果产出和科技成果转化为生产力两阶段视角，考虑“中间产品产出再投入”和“初始投入在两个子系统间的分配结构”，构建共享投入关联DEA模型，利用1999-2010年我国29个省份的面板数据，测算高技术产业系统效率和子系统的纯技术效率，并与关联DEA模型、BCC模型的结果进行比较。结果表明，共享投入关联DEA模型在计算效率水平的同时，还可得到中间产品的转化信息和初始投入的配置信息。
본문기우고기술산업과기성과산출화과기성과전화위생산력량계단시각，고필“중간산품산출재투입”화“초시투입재량개자계통간적분배결구”，구건공향투입관련DEA모형，이용1999-2010년아국29개성빈적면판수거，측산고기술산업계통효솔화자계통적순기술효솔，병여관련DEA모형、BCC모형적결과진행비교。결과표명，공향투입관련DEA모형재계산효솔수평적동시，환가득도중간산품적전화신식화초시투입적배치신식。
A network DEA for a relational two-stage production system with shared inputs is developed in this paper on the view of two-stage of knowledge out and achievement transfer and on the assumption of ＂re-input of the intermediate products＂ and ＂allocation information of the initial input in the two sub-processes＂ Then with the model, system efficiency and pure technical efficiency of each stage are calculated with the data of 29 provinces. We also make comparative analysis of the associated DEA model, BCC model results. The results show that network DEA not only can calculate efficiency of system and its sub-processes, but also production information embedded in the intermediate products as well as the allocation information of various inputs among the individual sub-processes.