This study proposes a methodology that integrates Weighted Goal Programing with the Fuzzy Analytical Hierarchy Process to obtain the product mix in a multi-bottleneck system. The problem is approached by analysing a case of a company that manufactures four products that must pass through six workstations. The opinion of four specialists involved in the decision is considered and goals are set contemplating profit maximisation, the balance between workstations, exploitation of bottleneck resources and customer satisfaction. The prioritisation of these objectives is obtained through the Fuzzy Analytical Hierarchy Process. This methodology takes into account the uncertainty in the evaluation of the experts. From its application, a single crisp vector is obtained, which is transformed into the weights of the goals. The result is a product mix that satisfies the goals, corresponding to the experts' opinions.
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Hong Kong Polytech Univ, Dept Mfg Engn, Hong Kong, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Mfg Engn, Hong Kong, Hong Kong, Peoples R China
Lee, WB
Lau, H
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机构:Hong Kong Polytech Univ, Dept Mfg Engn, Hong Kong, Hong Kong, Peoples R China
Lau, H
Liu, ZZ
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机构:Hong Kong Polytech Univ, Dept Mfg Engn, Hong Kong, Hong Kong, Peoples R China
Liu, ZZ
Tam, S
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机构:Hong Kong Polytech Univ, Dept Mfg Engn, Hong Kong, Hong Kong, Peoples R China
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Shiraz Univ Med Sci, Sch Management & Med Informat Sci, Hlth Human Resource Res Ctr, Shiraz, IranShiraz Univ Med Sci, Sch Management & Med Informat Sci, Hlth Human Resource Res Ctr, Shiraz, Iran
Ravangard, Ramin
Bahadori, Mohammadkarim
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Baqiyatallah Univ Med Sci, Hlth Management Res Ctr, Tehran, IranShiraz Univ Med Sci, Sch Management & Med Informat Sci, Hlth Human Resource Res Ctr, Shiraz, Iran
Bahadori, Mohammadkarim
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Raadabadi, Mehdi
Teymourzadeh, Ehsan
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Kerman Univ Med Sci, Inst Futures Studies Hlth, Res Ctr Hlth Serv Management, Kerman, IranShiraz Univ Med Sci, Sch Management & Med Informat Sci, Hlth Human Resource Res Ctr, Shiraz, Iran
Teymourzadeh, Ehsan
Alimomohammadzadeh, Khalil
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Islamic Azad Univ, North Tehran Branch, Dept Hlth Serv Management, Tehran, IranShiraz Univ Med Sci, Sch Management & Med Informat Sci, Hlth Human Resource Res Ctr, Shiraz, Iran
Alimomohammadzadeh, Khalil
Mehrabian, Fardin
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Guilan Univ Med Sci, Sch Hlth, Dept Educ & Hlth Promot, Guilan, IranShiraz Univ Med Sci, Sch Management & Med Informat Sci, Hlth Human Resource Res Ctr, Shiraz, Iran