Optimization of Coal Mines using Data Envelopment Analysis

  IJETT-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
  
© 2019 by IJETT Journal
Volume-67 Issue-8
Year of Publication : 2019
Authors : Dr.G.Thirupati Reddy , Dr.J.Kanna Kumar
  10.14445/22315381/IJETT-V67I8P209

MLA 

MLA Style: Dr.G.Thirupati Reddy , Dr.J.Kanna Kumar"Optimization of Coal Mines using Data Envelopment Analysis" International Journal of Engineering Trends and Technology 67.8 (2019): 59-64.

APA Style: Dr.G.Thirupati Reddy , Dr.J.Kanna Kumar. Optimization of Coal Mines using Data Envelopment AnalysisInternational Journal of Engineering Trends and Technology, 67(8), 59-64.

Abstract
Productivity improvement and cost control have become key objectives of SCCL coal mines in recent years. Data Envelopment Analysis (DEA) and Bench marking etc are very popular tools in productive improvement which can aggregate the input and output components in such situations for obtaining an overall performance measure to improve productivity. Selected various coal mines in SCCL and calculated relative efficiency of mines by using Data Envelopment Analysis (DEA) which helps to rank them based on their efficiency score. Discussed and analyzed the improvement areas of in-efficient coal mines.

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Keywords
Data Envelopment Analysis , Coal Mines ,CRS Input- oriented Model