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今天小编为大家带来《二型模糊广义TODIM方法及其在电商供应链风险评价中的应用》。
欢迎您的访问！
Share interests, spread happiness,
increase knowledge, and leave beautiful.
Dear,
this is the LearningYard Academy!
Today, the editor brings the "Type-2 fuzzy generalized TODIM method and its application in risk assessment of supply chain in social commerce".
Welcome to visit!
今天小编将从思维导图、精读内容、知识补充三个板块为大家带来《二型模糊广义TODIM方法及其在电商供应链风险评价中的应用》基于前景理论的广义TODIM方法。
Today, I will present to you the generalized TODIM method based on prospect theory and its application in risk evaluation of e-commerce supply chain in three sections: mind map, in-depth reading, and knowledge supplementation.
01思维导图
02精读内容
一、风险决策中需要考虑风险偏好的原因
1. Reasons for considering risk preferences in risk decision-making
二、TODIM法相关的改进介绍
2. Introduction to related improvements in the TODIM method
三、广义TODIM方法相关参数
3. Relevant parameters of the generalized TODIM method
四、基于前景理论的广义TODIM方法
4. Generalized TODIM method based on prospect theory
步骤1：基于前景理论计算全局优势度。
Step 1: Calculating the global superiority degree based on prospect theory.
步骤2：基于最优距离的方案排序方法。
Step 2: Method of ranking alternatives based on optimal distance.
文章使用TOPSIS法进行排序。使用TOPSIS的原因：
The article uses the TOPSIS method for ranking. Reasons for using TOPSIS:
公式：
Formula:
03知识补充
一般来说，使用TOPSIS法时需要先对指标进行正向化处理。
Generally, when using the TOPSIS method, it is necessary to positively transform the indicators first.
而论文将TODIM法与TOPSIS相结合，在用TODIM法计算全局优势度时，考虑了将全局优势度分为成本型指标的全局优势度和利益型指标的全局优势度。以此来替代TOPSIS的计算加权决策矩阵的过程，其中包含指标正向化、指标标准化得到新矩阵、计算加权决策矩阵这三个小步骤。
However, the paper combines the TODIM method with TOPSIS. When calculating the global superiority degree using the TODIM method, it considers dividing the global superiority degree into the global superiority degree of cost-type indicators and the global superiority degree of benefit-type indicators. This approach replaces the process of calculating the weighted decision matrix in TOPSIS, which includes three small steps: positively transforming indicators, standardizing indicators to obtain a new matrix, and calculating the weighted decision matrix.
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让我们相约明天。
祝您今天过得开心快乐！
That's all for today's sharing.
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please leave us a message,
and let us meet tomorrow.
I wish you a nice day!
参考资料：文心一言翻译、CSDN、百度、知乎
参考文献：
[1]孟琪琪. 二型模糊广义TODIM方法及其在社会化电商供应链风险评价中的应用 [D]. 江苏: 东南大学, 2020.
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文字|Zheng
排版|Zheng
审核|wang