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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Business and Management 32 2576 2432 1011 935 55 8184

G. Keong Leong publications per year

The chart shows the history of publications by G. Keong Leong between 1986 and 2022, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. G. Keong Leong published across 37 years, from 1986 to 2022, averaging 1.6 papers a year. Output peaked at 6 publications in 1996. 3 of the 59 publications appeared in the last two years.

No. of publications
2 4 6
Bar chart. Horizontal axis: year, 1986 to 2022. Vertical axis: number of publications, 0 to 6. Peak 6 publications in 1996. 1986: 3 publications 1987: 5 publications 1988: 0 publications 1989: 3 publications 1990: 4 publications 1991: 0 publications 1992: 1 publication 1993: 1 publication 1994: 4 publications 1995: 3 publications 1996: 6 publications 1997: 1 publication 1998: 0 publications 1999: 0 publications 2000: 5 publications 2001: 0 publications 2002: 2 publications 2003: 0 publications 2004: 1 publication 2005: 0 publications 2006: 1 publication 2007: 0 publications 2008: 2 publications 2009: 2 publications 2010: 1 publication 2011: 3 publications 2012: 1 publication 2013: 0 publications 2014: 1 publication 2015: 1 publication 2016: 2 publications 2017: 1 publication 2018: 2 publications 2019: 0 publications 2020: 0 publications 2021: 1 publication 2022: 2 publications
1986 2022

59 publications in total across all disciplines

View publications per year as a table
G. Keong Leong: publications per year, 1986 to 2022
Year Publications
1986 3
1987 5
1988 0
1989 3
1990 4
1991 0
1992 1
1993 1
1994 4
1995 3
1996 6
1997 1
1998 0
1999 0
2000 5
2001 0
2002 2
2003 0
2004 1
2005 0
2006 1
2007 0
2008 2
2009 2
2010 1
2011 3
2012 1
2013 0
2014 1
2015 1
2016 2
2017 1
2018 2
2019 0
2020 0
2021 1
2022 2
Total 59
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G. Keong Leong publication distribution in Business and Management in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Business and Management in 2026. The highlighted bar marks where G. Keong Leong sits on this spectrum.

No. of scientists
25 50 75 100
Bar chart with 82 bars. Horizontal axis: publications, 35–39 to 436+. Vertical axis: number of scientists, 0 to 122. Most scientists, 122, have 95–99 publications. The last bar groups every scientist with 436 publications or more. The highlighted bar, 55–59 publications, is where this scientist sits. 35–39 publications: 2 scientists 40–44 publications: 2 scientists 45–49 publications: 5 scientists 50–54 publications: 20 scientists 55–59 publications: 39 scientists 60–64 publications: 66 scientists 65–69 publications: 52 scientists 70–74 publications: 80 scientists 75–79 publications: 83 scientists 80–84 publications: 116 scientists 85–89 publications: 94 scientists 90–94 publications: 111 scientists 95–99 publications: 122 scientists 100–104 publications: 104 scientists 105–109 publications: 113 scientists 110–114 publications: 96 scientists 115–119 publications: 97 scientists 120–124 publications: 112 scientists 125–129 publications: 93 scientists 130–134 publications: 79 scientists 135–139 publications: 69 scientists 140–144 publications: 80 scientists 145–149 publications: 81 scientists 150–154 publications: 85 scientists 155–159 publications: 50 scientists 160–164 publications: 74 scientists 165–169 publications: 61 scientists 170–174 publications: 40 scientists 175–179 publications: 44 scientists 180–184 publications: 47 scientists 185–189 publications: 59 scientists 190–194 publications: 35 scientists 195–199 publications: 37 scientists 200–204 publications: 49 scientists 205–209 publications: 48 scientists 210–214 publications: 34 scientists 215–219 publications: 31 scientists 220–224 publications: 37 scientists 225–229 publications: 34 scientists 230–234 publications: 25 scientists 235–239 publications: 28 scientists 240–244 publications: 34 scientists 245–249 publications: 28 scientists 250–254 publications: 23 scientists 255–259 publications: 22 scientists 260–264 publications: 11 scientists 265–269 publications: 16 scientists 270–274 publications: 23 scientists 275–279 publications: 12 scientists 280–284 publications: 16 scientists 285–289 publications: 10 scientists 290–294 publications: 12 scientists 295–299 publications: 12 scientists 300–304 publications: 8 scientists 305–309 publications: 13 scientists 310–314 publications: 13 scientists 315–319 publications: 6 scientists 320–324 publications: 10 scientists 325–329 publications: 9 scientists 330–334 publications: 7 scientists 335–339 publications: 10 scientists 340–344 publications: 10 scientists 345–349 publications: 7 scientists 350–354 publications: 4 scientists 355–359 publications: 10 scientists 360–364 publications: 3 scientists 365–369 publications: 7 scientists 370–374 publications: 2 scientists 375–379 publications: 8 scientists 380–384 publications: 4 scientists 385–389 publications: 5 scientists 390–394 publications: 5 scientists 395–399 publications: 2 scientists 400–404 publications: 2 scientists 405–409 publications: 4 scientists 410–414 publications: 3 scientists 415–419 publications: 2 scientists 420–424 publications: 5 scientists 425–429 publications: 3 scientists 430–434 publications: 1 scientist 435 publications: 1 scientist 436+ publications: 100 scientists
35–39 publications 436+

This scientist: 55 publications — 1st percentile

1% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 436 publications or more.

View publications distribution as a table
Number of Business and Management scientists by publication count, Research.com 2026 ranking edition. Based on 3,017 ranked scientists.
Publications Scientists This scientist
35–39 2
40–44 2
45–49 5
50–54 20
55–59 39 55
60–64 66
65–69 52
70–74 80
75–79 83
80–84 116
85–89 94
90–94 111
95–99 122
100–104 104
105–109 113
110–114 96
115–119 97
120–124 112
125–129 93
130–134 79
135–139 69
140–144 80
145–149 81
150–154 85
155–159 50
160–164 74
165–169 61
170–174 40
175–179 44
180–184 47
185–189 59
190–194 35
195–199 37
200–204 49
205–209 48
210–214 34
215–219 31
220–224 37
225–229 34
230–234 25
235–239 28
240–244 34
245–249 28
250–254 23
255–259 22
260–264 11
265–269 16
270–274 23
275–279 12
280–284 16
285–289 10
290–294 12
295–299 12
300–304 8
305–309 13
310–314 13
315–319 6
320–324 10
325–329 9
330–334 7
335–339 10
340–344 10
345–349 7
350–354 4
355–359 10
360–364 3
365–369 7
370–374 2
375–379 8
380–384 4
385–389 5
390–394 5
395–399 2
400–404 2
405–409 4
410–414 3
415–419 2
420–424 5
425–429 3
430–434 1
435 1
436+ 100
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G. Keong Leong D-index placement in Business and Management in 2026

The chart shows the D-index (discipline H-index) distribution of Business and Management scientists ranked by Research.com in 2026. The highlighted bar marks where G. Keong Leong sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 60 bars. Horizontal axis: D-Index, 30 to 89+. Vertical axis: number of scientists, 0 to 171. Most scientists, 171, have 32 D-Index. The last bar groups every scientist with 89 D-Index or more. The highlighted bar, 32 D-Index, is where this scientist sits. 30 D-Index: 156 scientists 31 D-Index: 159 scientists 32 D-Index: 171 scientists 33 D-Index: 161 scientists 34 D-Index: 135 scientists 35 D-Index: 124 scientists 36 D-Index: 114 scientists 37 D-Index: 111 scientists 38 D-Index: 103 scientists 39 D-Index: 89 scientists 40 D-Index: 81 scientists 41 D-Index: 97 scientists 42 D-Index: 80 scientists 43 D-Index: 69 scientists 44 D-Index: 68 scientists 45 D-Index: 63 scientists 46 D-Index: 54 scientists 47 D-Index: 69 scientists 48 D-Index: 50 scientists 49 D-Index: 58 scientists 50 D-Index: 54 scientists 51 D-Index: 62 scientists 52 D-Index: 54 scientists 53 D-Index: 43 scientists 54 D-Index: 49 scientists 55 D-Index: 35 scientists 56 D-Index: 40 scientists 57 D-Index: 44 scientists 58 D-Index: 34 scientists 59 D-Index: 29 scientists 60 D-Index: 48 scientists 61 D-Index: 32 scientists 62 D-Index: 30 scientists 63 D-Index: 22 scientists 64 D-Index: 22 scientists 65 D-Index: 19 scientists 66 D-Index: 20 scientists 67 D-Index: 18 scientists 68 D-Index: 17 scientists 69 D-Index: 21 scientists 70 D-Index: 20 scientists 71 D-Index: 19 scientists 72 D-Index: 14 scientists 73 D-Index: 10 scientists 74 D-Index: 16 scientists 75 D-Index: 24 scientists 76 D-Index: 13 scientists 77 D-Index: 19 scientists 78 D-Index: 8 scientists 79 D-Index: 6 scientists 80 D-Index: 4 scientists 81 D-Index: 12 scientists 82 D-Index: 7 scientists 83 D-Index: 7 scientists 84 D-Index: 6 scientists 85 D-Index: 10 scientists 86 D-Index: 4 scientists 87 D-Index: 11 scientists 88 D-Index: 6 scientists 89+ D-Index: 96 scientists
30 D-Index 89+

This scientist: 32 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 89 D-Index or more.

View D-Index distribution as a table
Number of Business and Management scientists by D-index, Research.com 2026 ranking edition. Based on 3,017 ranked scientists.
D-Index Scientists This scientist
30 156
31 159
32 171 32
33 161
34 135
35 124
36 114
37 111
38 103
39 89
40 81
41 97
42 80
43 69
44 68
45 63
46 54
47 69
48 50
49 58
50 54
51 62
52 54
53 43
54 49
55 35
56 40
57 44
58 34
59 29
60 48
61 32
62 30
63 22
64 22
65 19
66 20
67 18
68 17
69 21
70 20
71 19
72 14
73 10
74 16
75 24
76 13
77 19
78 8
79 6
80 4
81 12
82 7
83 7
84 6
85 10
86 4
87 11
88 6
89+ 96
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Overview

G. Keong Leong is affiliated with California State University, Dominguez Hills in the United States. Their research spans multiple areas within computer science and business management, focusing on the application of emerging technologies and sustainable practices.

The main fields of study for this researcher include:

  • Computer Science
  • Business, Management and Accounting

Within these broad domains, their work covers several subfields such as:

  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Marketing
  • Industrial and Manufacturing Engineering
  • Mechanical Engineering

Their research topics integrate technological applications with environmental and consumer-focused studies, specifically:

  • Augmented Reality Applications
  • Virtual Reality Applications and Impacts
  • Consumer Retail Behavior Studies
  • Recycling and Waste Management Techniques
  • Extraction and Separation Processes
  • Sustainable Supply Chain Management

G. Keong Leong has contributed to journals known for their focus on production, cleaner technologies, and sustainable systems. Frequent publication venues include:

  • International Journal of Production Research
  • Journal of Cleaner Production

Recent papers authored by this researcher include:

  • "Potentials and challenges of augmented reality smart glasses in logistics and supply chain management: a systematic literature review," published in 2021 in the International Journal of Production Research
  • "Choice of competitive strategy of formal and informal sectors in recycling WEEE with fund subsidies: Service or price?", published in 2022 in the Journal of Cleaner Production

Their network of frequent co-authors comprises several researchers active in overlapping domains, such as:

  • Abderahman Rejeb
  • John G. Keogh
  • Horst Treiblmaier
  • Huihui Liu
  • Tianyou Li

Best Publications

  • Principles of Supply Chain Management: A Balanced Approach

    Joel D. Wisner;Keah Choon Tan;G. Keong Leong

  • Research in the process and content of manufacturing strategy

    G.K. Leong;D.L. Snyder;P.T. Ward

  • Business environment, operations strategy, and performance: An empirical study of Singapore manufacturers☆

    Peter T. Ward;Rebecca Duray;G. Keong Leong;Chee-Chuong Sum

  • Configurations of Manufacturing Strategy, Business Strategy, Environment and Structure

    Peter T. Ward;Deborah J. Bickford;G. Keong Leong

  • Unlocking the potential of advanced manufacturing technologies

    Kenneth K. Boyer;G.Keong Leong;Peter T. Ward;Lee J. Krajewski

  • MANUFACTURING PROACTIVENESS AND PERFORMANCE

    Peter T. Ward;G. Keong Leong;Kenneth K. Boyer

  • Information Sharing, Buyer-Supplier Relationships and Firm Performance: A Multi-Region Analysis

    Chin‐Chun Hsu;Vijay R. Kannan;Keah‐Choon Tan;G. Keong Leong

  • A dual channel, quality-based price competition model for the WEEE recycling market with government subsidy

    Huihui Liu;Ming Lei;Honghui Deng;G. Keong Leong

  • Approaches to the factory of the future. An empirical taxonomy

    Kenneth K. Boyer;Peter T. Ward;G.Keong Leong

  • Supply chain management practices as a mediator of the relationship between operations capability and firm performance

    Chinchun Hsu;Keah Choon Tan;Vijay R. Kannan;G. Keong Leong

  • The impact of strategic operations management decisions on community hospital performance

    Ling X. Li;W.C. Benton;G.Keong Leong

  • Supplier selection construct : instrument development and validation

    Chin‐Chun Hsu;Vijay R. Kannan;G. Keong Leong;Keah‐Choon Tan

  • The effect of location, strategy, and operations technology on hospital performance

    Susan Meyer Goldstein;Peter T Ward;G.Keong Leong;Timothy W Butler

  • Operations Strategy: Focusing Competitive Excellence

    G. Keong Leong;Peter W. Stonebraker

  • Manufacturing Proactiveness and Performance

    Unknown

  • Supply chain information and relational alignments: mediators of EDI on firm performance

    Keah Choon Tan;Vijay R. Kannan;Chin‐Chun Hsu;G. Keong Leong

  • The operations management role in hospital strategic planning

    Timothy W. Butler;G.Keong Leong;Linda N. Everett

  • Manufacturing flexibility at the plant level

    Kenneth K. Boyer;G.Keong Leong

  • The effects of product structure and sequencing rule on assembly shop performance

    Timothy D. Fry;Michael D. Oliff;Elliot D. Minor;G. Keong Leong

  • Entrepreneurial SCM competence and performance of manufacturing SMEs

    Chin-Chun Hsu;Keah Choon Tan;Tritos Laosirihongthong;G. Keong Leong

  • The six Ps of manufacturing strategy

    G. Keong Leong;Peter T. Ward

Frequent Co-Authors

Peter T. Ward
Peter T. Ward The Ohio State University
Keah Choon Tan
Keah Choon Tan University of Nevada, Las Vegas
Kenneth K. Boyer
Kenneth K. Boyer The Ohio State University
W. C. Benton
W. C. Benton The Ohio State University
Manoj K. Malhotra
Manoj K. Malhotra Lehigh University
Lisa M. Ellram
Lisa M. Ellram Miami University
Ling Li
Ling Li Old Dominion University
Horst Treiblmaier
Horst Treiblmaier MODUL University Vienna
Jack R. Meredith
Jack R. Meredith Wake Forest University
Chwen Sheu
Chwen Sheu Kansas State University

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