...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Applied Engineering Research >Mediation Model for Improving Compliance with Public Procurement Manual that Affects Cost Performance of Construction Projects in Nigeria
【24h】

Mediation Model for Improving Compliance with Public Procurement Manual that Affects Cost Performance of Construction Projects in Nigeria

机译：改善符合公共采购手册的调解模型，影响尼日利亚建设项目成本绩效

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Implementation of the procurement manual for construction project procurement in most developing countries and especially in Nigeria is facing challenges, which is affecting performance of construction project cost-wise. The conflict of interest factors in construction procurement practices were identified as one of the foremost causes of noncompliance with the procurement manual which affects the cost performance of construction projects. A structured survey questionnaire was used in collecting data from the procurement entities of nine randomly selected Nigerian public universities. Process Macro was used for the mediation analysis and the result proved that, the mediation effects of enforcement mechanism on conflict of interest factors that affects cost performance of construction projects was positive and totally different from zero; the bootstrapped confidence intervals within which the mediating effects occur did not involve zero either. These signify mediation occurrence in the study mediation model. The study recommends the initiation of enforcement actions in the form of penalties to defaulters by all procurement entities. The study re-echoes the need for the establishment and empowerment of the national procurement regulatory commission responsible for ensuring due compliance with the procurement manuals.
机译：大多数发展中国家建设项目采购采购手册，特别是尼日利亚的采购手册面临挑战，这是影响建设项目成本明智的表现。建设采购实践中的利益因素冲突被确定为最重要的原因之一，与采购手册产生影响建设项目成本绩效的采购手册。结构化调查问卷被用于收集来自九所随机选定的尼日利亚公立大学的采购实体的数据。过程宏用于调解分析，结果证明，执法机制对影响建设项目成本绩效的利益冲突的调解效应是积极的，与零完全不同;发生调解效果的自动置于置信区间也不涉及零。这些表示研究中介模型中的调解发生。该研究建议以所有采购实体为违约者的处罚形式启动执法行动。该研究重新呼应了对负责确保遵守采购手册的国家采购监管委员会的建立和赋权的必要性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号