Purpose

The purpose of this study is to provide a model for evaluating, prioritizing and allocating orders to suppliers in the supply chain for mega-projects.

Design/methodology/approach

By using an integrated model (based on fuzzy analytic network process), suppliers are selected and the appropriate amounts are allocated to them in mega-projects. Initially, a hierarchical model of the research method was introduced. Then, the results on reliability and validity analysis of research measurement tools were presented. Finally, prioritization and allocation of orders to suppliers, with a case study of Iran Mall project, was carried out using Decision Making Trial and Evaluation Laboratory (DEMATEL) and analytic network process (ANP). T-test was used to evaluate the research hypotheses.

Findings

The findings were examined against conventional numerical analysis techniques. Finally, implication and recommendations for future work were presented.

Originality/value

The originality of this work is about using multi-criteria decision-making techniques for evaluating suppliers in mega-projects.

中文翻译：

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供应商评估与大型项目中的订单分配

目的

本研究的目的是为大型项目的供应链中的供应商评估、优先排序和分配订单提供一个模型。

设计/方法/方法

通过使用集成模型（基于模糊分析网络过程），选择供应商并在大型项目中为他们分配适当的金额。最初，引入了研究方法的分层模型。然后，介绍了研究测量工具的信度和效度分析结果。最后，使用决策试验和评估实验室（DEMATEL）和分析网络过程（ANP），以伊朗购物中心项目为例，对供应商的订单进行优先排序和分配。T检验用于评估研究假设。

发现

研究结果与传统的数值分析技术进行了对比。最后，提出了对未来工作的影响和建议。

原创性/价值

这项工作的独创性在于使用多标准决策技术来评估大型项目中的供应商。