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OMEGA on ScienceDirect

OMEGA site Publisher

Aims and Scope

Manuscript Review Status

Unscheduled Accepted Papers

Editorial Advisory Board

Authors

Referees

Forms

Call for Papers - Special Issues

Welcome to OMEGA - The International Journal of Management Science.

Editor-In-Chief (2003 – present):

Description: Description: Description: Ben Lev

Prof. Ben Lev
Professor, Decision Sciences
LeBow College of Business
Drexel University
Philadelphia, PA 19104 USA
215.895.0322
OmegaJournal@drexel.edu


Past Editors-in-Chief:

Samuel Eilon (1923-2020)
1973-1993
Description: Description: Description: Samuel Eilon

George H. Mitchell
1993-2000
Description: Description: Description: George H. Mitchell

Lawrence M. Seiford
2000-2003
Description: Description: Description: Lawrence M. Seiford

 

Year   Impact Factor    5-Year Impact Factor     CiteScore

2005        .648

2006        .663

2007      1.327                  1.452

2008      2.175                  2.367

2009      3.101                  3.235

2010      3.467                  3.733

2011      3.338                  3.622

2012      3.024                  3.474

2013      3.190                  3.626

2014      4.376                  4.139                                8.4

2015      3.962                  4.289                                9.4

2016      4.029                  4.671                                9.7

2017      4.311                  5.525                               10.0

2018      5.341                  6.318                               10.7  

2019      5.324                  6.551                               10.9

2020      7.084                  8.551                               11.7

2021      8.673                  8.939                               11.5

2022      6.9                      7.8                                   13.8

2023      6.7                      7.0                                   13.8