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Durga Prasad, K. G.
- Supplier Evaluation through Data Envelopment Analysis
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Authors
Affiliations
1 Department of Mechanical Engineering, Wellfare Institute of Science, Technology and Management, Visakhapatnam, A.P, IN
2 Department of Mechanical Engineering, Andhra University, Visakhapatnam, A.P, IN
3 Sathavahana Ispat Ltd., Bellary, Karnataka, IN
4 Department of Mechanical Engineering, Govt. Polytechnic, Visakhapatnam, A.P, IN
1 Department of Mechanical Engineering, Wellfare Institute of Science, Technology and Management, Visakhapatnam, A.P, IN
2 Department of Mechanical Engineering, Andhra University, Visakhapatnam, A.P, IN
3 Sathavahana Ispat Ltd., Bellary, Karnataka, IN
4 Department of Mechanical Engineering, Govt. Polytechnic, Visakhapatnam, A.P, IN
Source
Journal of Supply Chain Management Systems, Vol 1, No 2 (2012), Pagination: 1-11Abstract
In this paper, a methodology is proposed for evaluating the efficiency and performance of the suppliers through Data Envelopment Analysis (DEA) technique. DEA is a multifactor productivity technique to measure the relative efficiency of the decision making units. Super Efficiency and Cross Efficiency methods are employed in this work to determine the efficiencies and the performance scores of the suppliers respectively. A numerical illustration is presented to demonstrate the proposed methodology. Twenty three suppliers are considered in the study. Each supplier has six inputs and five outputs. On the basis of super efficiency and cross efficiency scores, the suppliers are classified into different clusters. The suppliers' performance-efficiency score grid is developed, which helps the management to take effective decision in the selection of the suppliers of a company.Keywords
Supplier Evaluation, Data Envelopment Analysis, Super Efficiency, Cross EfficiencyReferences
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- Development of Total Quality Engineering Education Model Using QFD
Abstract Views :187 |
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Authors
Affiliations
1 Dept. of Mechanical Engg., Cramster Educational Services Pvt. Ltd. , Visakhaptnam, IN
2 Government Poly Technic, Vizianagaram, IN
3 Government Poly Technic, Bhimili, Visakhapatnam Dist, IN
4 Department of Mechanical Engineering, Andhra University, Visakhapatnam, IN
1 Dept. of Mechanical Engg., Cramster Educational Services Pvt. Ltd. , Visakhaptnam, IN
2 Government Poly Technic, Vizianagaram, IN
3 Government Poly Technic, Bhimili, Visakhapatnam Dist, IN
4 Department of Mechanical Engineering, Andhra University, Visakhapatnam, IN