An integrated multi-objective decision-making process for multi-period lot-sizing with supplier selection☆

Üstün, Özden; Demirtaş, Ezgi

doi:10.1016/j.omega.2006.12.004

Cited by 148 publications

(48 citation statements)

References 19 publications

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“…Long term relationship, communication openness, reputation for integrity, relationship closeness [64,81,82,92,93] Flexibility Demand that can be profitably sustained, and time or cost required to add new products to existing production operations.…”

Section: Criteria Explanations Related Attributes Referencesmentioning

confidence: 99%

An Integrated Sustainable Supplier Selection Approach Based on Hybrid Information Aggregation

Zhou

Zhang

2018

Sustainability

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With a great emphasis on both social and environmental responsibilities, sustainable supply chain management has gradually been adopted and promoted as an innovative business model. In sustainable supply chain practice, the choice of sustainable suppliers relates to the long-term development of a company. While the environmental performance of suppliers has been commonly considered, the social dimension has not yet received enough attention. This paper first proposes a novel criteria system for evaluating sustainable suppliers from three aspects and six dimensions, and then introduces an integrated evaluation model with a novel hybrid information aggregation. To verify the applicability and effectiveness of the proposed method, a real case of a large supermarket is introduced and analyzed. The research results show that (1) the indicator system based on Triple Bottom Line theory can serve as a framework of sustainable supplier selection for manufacturing and circulation enterprises; (2) the introduction of hybrid information aggregation can effectively handle the uncertainties of indicator scores under the realistic fuzzy environment and objectively reflect the intentions of the scorers; and (3) in comparison with the TOPSIS algorithm, the priority order finally obtained is consistent, but the proposed model shows more robustness in the sensitivity test.

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Section: Criteria Explanations Related Attributes Referencesmentioning

confidence: 99%

An Integrated Sustainable Supplier Selection Approach Based on Hybrid Information Aggregation

Zhou

Zhang

2018

Sustainability

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“…Basnet and Leang [10] investigated the problem of supplier selection by considering the lot-sizing .Ustun and demirtas [11] used an integrated approach of analytic network process (ANP) and multi-objective mixed integer linear programming (MOMILP) for supplier selection problem. Their approach considers both tangible and intangible factors in choosing the best suppliers and defines the optimum quantities among selected suppliers to maximize the total value of purchasing (TVP), and to minimize the total cost and total defect rate and to balance the total cost among periods .…”

Section: Deterministic Modelsmentioning

confidence: 99%

Robust-fuzzy model for supplier selection under uncertainty: An application to the automobile industry

2017

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This paper proposes an innovative robust-fuzzy method for multi-objective, multi-period supplier selection problem under multiple uncertainties. This approach integrates robust optimization and fuzzy programming. Uncertain parameters are modeled as random variables that take value within a symmetrical interval. However, due to the complexity or ambiguity of some real world problems and specially the nature of some of the available input data, the length of interval is also highly uncertain. This ambiguity motivated us to present a new approach, which can be applicable to multiple uncertainties conditions. Thus, in our approach the half-length of these intervals is also represented by fuzzy membership function. We develop a model and a solution approach to select suppliers by considering risk. The proposed method is applied to a real case of supplier selection in automobile industry under uncertainty and ambiguity conditions. To verify the proposed model, we evaluated the results by simulation technique and compared values of objective function under different scenarios.

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“…Such as total cost of purchase (TCP), total value of purchase (TVP) etc. Usually, TCP is minimized and TVP is maximized with respect to some constraintsquality, late delivery etc (Ghodsypour and O'Brien,2001;Ustun and Demirtas, 2008). The most important constraints for any supplier selection problems are supplier capacity, minimum order quantity to fulfill demand, and cost or budgetary limitations (M. Kumar et al,2004;Ghodsypour and O'Brien,1998).…”

Section: Modification Of Order Allocation Modelmentioning

confidence: 99%

Supplier selection criteria and methods: past, present and future

Mukherjee¹

2016

IJOR

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Sole purpose of supplier selection is not limited to get supply at low cost and at right time. Supplier selection is a strategic decision to fulfil company's goal for long period of time at low risk. To accomplish this objective companies are moving from reactive buying to proactive buying to give more priority to co-creation of wealth with supplier/s. Considering this issue an attempt has been made in this paper to give systematic review of supplier selection and evaluation process from 2005 to 2012 to answer three main questions: (i) Which method is more appropriate for supplier selection? (ii) Which evaluating criteria were most cited? (iii) Is present trend of research is adequate enough to support proactive buying? In this regard, 78 papers are classified into 10 categories to identify factors affecting supplier selection and evaluation process. Statistical analysis has been conducted with software "R" to have better insight on the trend of research. Recommendations and future work is also included to verify inadequacy of existing methods, if any, to support proactive buying process.

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An integrated multi-objective decision-making process for multi-period lot-sizing with supplier selection☆

Cited by 148 publications

References 19 publications

An Integrated Sustainable Supplier Selection Approach Based on Hybrid Information Aggregation

An Integrated Sustainable Supplier Selection Approach Based on Hybrid Information Aggregation

Robust-fuzzy model for supplier selection under uncertainty: An application to the automobile industry

Supplier selection criteria and methods: past, present and future

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