基于超效率DEA-Tobit模型的我国糖业发展效率分析

发布时间：2018-03-22 00:40

本文选题：制糖企业　切入点：超效率DEA模型　出处：《四川农业大学学报》2016年03期 　论文类型：期刊论文

【摘要】：【目的】我国糖企经营效益反映了我国糖业的发展状况,因此本文通过探讨我国上市糖企的综合效益、技术效益和规模效益来对我国糖业的发展给出分析和建议。【方法】本文采用了超效率DEA及Tobit回归模型对我国糖企进行了研究。【结果】从2013年至2014年的分析可得:总股本、制糖业占企业主营收入比例、研发支出占营业收入比例、大专及以上学历者、流动比率及股权结构与上市糖企的经营绩效关系明显。【结论】以食糖业为主的企业发展应该兼顾以甘蔗为主导产业的多元化,而以糖替代品为主的企业则应以扩大规模为主要发展方向。
[Abstract]:[objective] the benefit of sugar enterprises in China reflects the development of sugar industry in China, so this paper discusses the comprehensive benefits of sugar enterprises listed in China. [methods] the super-efficiency DEA and Tobit regression models were used to study the sugar enterprises in China. [results] from 2013 to 2014, the total stock capital was obtained. Sugar industry accounts for the proportion of the main income of the enterprise, R & D expenditure accounts for the proportion of operating income, college degree or above, The relationship between the flow ratio and ownership structure and the operating performance of listed sugar enterprises is obvious. [conclusion] the development of sugar industry should take sugarcane as the dominant industry. The sugar substitutes should be the main development direction of the enterprises to expand the scale.
【作者单位】：福建农林大学国家甘蔗工程技术研究中心;
【基金】：国家甘蔗产业技术体系首席科学家经费项目(KMD16008A)
【分类号】：F224;F426.82

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