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Operations Management By Kannan Govindan

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Introduction
Kannan Govindan is one of the leading researchers in the area of operations management. Over the last few years, he has made significant contribution to the number of areas in operations management. Some of his earlier works included applying different multi criteria decisions methods for supplier selection problems, developing new methods for effectively selecting suppliers, and optimizing inventory levels in a supply chain under various conditions. Later on, he also worked on selection of green suppliers, measuring sustainability performance of a supplier, analyzing barriers in green supply chain management, and in the area of success factors for reverse logistics and product return management etc.

One of the famous work done by the author is “A fuzzy multi criteria approach for measuring sustainability performance of a supplier based on triple bottom line approach, Journal of Cleaner Production, 47, 2013, 345-354”. In this work, the author presents …show more content…

He has used both qualitative and quantitative techniques in his works. Some of the techniques used by him include MCDM approaches such as Interpretive Structural Modeling, Analytical Hierarchy Process, ViseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR), Fuzzy TOPSIS etc. He has also used hybrid approaches such as Analytical Hierarchy Process and Grey Relational Analysis, fuzzy analytical hierarchy process and genetic algorithm etc. These methodologies, although useful, when multiple criteria exist, but many times these do not provide practical real life solutions to many problems. Further, there exists high uncertainty that why one approach is preferred over other in solving a particular problem, except for few situations. It still needs to be found out whether the literature suggesting the above approaches is really used by managers. Recently, Kannan also applied statistical technique, Partial Least Squares, in one of his

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