%0 Journal Article
%T Measurement and Calculation on the Contribution Rate of the Technological Advance of the Primary Industry in Henan Province<br>河南省第一产业技术进步贡献率测算
%A DANG Yao-guo
%A LIU Si-feng
%A LI Bing-jun
%A CHEN Zhen
%A ZHAI Zhen-jie
%A <br>党耀国
%A 刘思峰
%A 李炳军
%A 陈振
%A 翟振杰
%J 系统工程理论与实践
%D 2000
%I 
%X Model G\|C\|D,a new model of measurement and calculation of the technological advance, was established by adopting the gray system theory. The model G\|C\|D, of seventeen prefectures and cities in Henan province was established, and the contribution rates of the technological advance and funds and labour force to output of seventeen prefectures and cities in Henan were measured and calculated by using this model.
%K Model G-C-D
%K technological advance
%K gray system
%K contribution rate<br>G-C-D模型
%K 技术进步
%K 灰色系统
%K 贡献率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=2DC8DAAC6A279637&yid=9806D0D4EAA9BED3&vid=A04140E723CB732E&iid=5D311CA918CA9A03&sid=C36EC077A8A90308&eid=A4FA325EA800C820&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=3&reference_num=0