An Extended Global Literature Review of Data Envelopment Analysis

The present bibliographic literature review is to study DEA for two years 2020 and 2021 upto August 2021 . On examining the articles on DEA models globally, 1166 articles have been gathered for review. They are classified according to author, purpose of research, country, methods and other outcomes and results. This study common applications in agriculture, Banking, ecology, education, environment, energy, power, industry, transportation, service sector, product planning, maintenance, hotel industry, supplier selection cum distribution and environmental factors. Among all the applications, the second highest are in banking sector. The big contributors are China, India, Iran Most of the authors, precisely as many as, 988 have contributed single article only while the maximum contribution of single author is nine by Chia Nan Wang from China. DEA continues to be preferred even after its postulation forty years ago. J Sathyamurti | Dr. David Sam Jayakumar "An Extended Global Literature Review of Data Envelopment Analysis" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-3 , June 2023, URL: https://www.ijtsrd.com.com/papers/ijtsrd52628.pdf Paper URL: https://www.ijtsrd.com.com/management/accounting-and-finance/52628/an-extended-global-literature-review-of-data-envelopment-analysis/j-sathyamurti