水利建设市场主体信用评价指标体系研究
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

F426. 91

基金项目:

国家社会科学基金(17BGL156);住房和城乡建设部2018 年科学技术项目(2018-K8-23)


Credit evaluation index system for subject of water conservancy construction market
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 文章评论
    摘要:

    水利建设市场主体信用等级是水利工程建设政府监管的基础,而信用评价指标体系的科学性 将对信用等级评价结果的准确性产生重大影响。针对现有信用评价指标体系有利于大型企业而不 利于小型企业这一问题,从政府监管视角出发,以施工企业为例,研究并构建了水利工程建设施工 单位信用评价指标体系,建立了贝叶斯网络信用评价模型。利用水利部有关施工企业的信用数据, 对模型进行了训练及测试,据此得到的信用等级评价准确率达90. 91%。基于本文指标体系的信 用等级评价方法可为有关部门完善信用评价指标体系提供参考。

    Abstract:

    The credit rating of subject of water conservancy construction market is the basis of government supervision for construction of water conservancy projects. The scientificity of the credit evaluation index system has a significant effect on the accuracy of the evaluated results. Aiming at the problem that the current credit evaluation index system is beneficial to large enterprises and unbeneficial to small ones, taking construction enterprises as an example, a credit evaluation index system for water conservancy construction subjects and a Bayesian network credit evaluation model are established from the perspective of government supervision. The credit data of construction enterprises from the Ministry of Water Resources of P. R. China are used to train and test the model. The results indicate that the accuracy rate for evaluating the credit rating reaches 90. 91%. The proposed method can provide a reference for the relevant government departments to further improve the credit evaluation index system.

    参考文献
    相似文献
    引证文献
引用本文

丰景春,马佳佳,冯同祖,等.水利建设市场主体信用评价指标体系研究[J].水利经济,2021,39(4):54-60.(FENG Jingchun, et al. Credit evaluation index system for subject of water conservancy construction market[J]. Journal of Economics of Water Resources,2021,39(4):54-60.(in Chinese))

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2021-08-17
  • 出版日期: