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Patrick Y. K. Chau

Patrick Y. K. Chau

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Business and Management 53 800 743 39 39 162 24839
Engineering and Technology 56 2748 2626 550 549 179 25946

Patrick Y. K. Chau publications per year

The chart shows the history of publications by Patrick Y. K. Chau between 1972 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Patrick Y. K. Chau published across 54 years, from 1972 to 2025, averaging 3.6 papers a year. Output peaked at 16 publications in 2008. 4 of the 196 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1972 to 2025. Vertical axis: number of publications, 0 to 16. Peak 16 publications in 2008. 1972: 1 publication 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 1 publication 1992: 0 publications 1993: 0 publications 1994: 3 publications 1995: 6 publications 1996: 5 publications 1997: 2 publications 1998: 2 publications 1999: 5 publications 2000: 3 publications 2001: 11 publications 2002: 12 publications 2003: 3 publications 2004: 2 publications 2005: 7 publications 2006: 4 publications 2007: 12 publications 2008: 16 publications 2009: 11 publications 2010: 12 publications 2011: 8 publications 2012: 5 publications 2013: 7 publications 2014: 6 publications 2015: 9 publications 2016: 8 publications 2017: 5 publications 2018: 4 publications 2019: 2 publications 2020: 4 publications 2021: 4 publications 2022: 9 publications 2023: 3 publications 2024: 3 publications 2025: 1 publication
1972 2025

196 publications in total across all disciplines

View publications per year as a table
Patrick Y. K. Chau: publications per year, 1972 to 2025
Year Publications
1972 1
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 0
1984 0
1985 0
1986 0
1987 0
1988 0
1989 0
1990 0
1991 1
1992 0
1993 0
1994 3
1995 6
1996 5
1997 2
1998 2
1999 5
2000 3
2001 11
2002 12
2003 3
2004 2
2005 7
2006 4
2007 12
2008 16
2009 11
2010 12
2011 8
2012 5
2013 7
2014 6
2015 9
2016 8
2017 5
2018 4
2019 2
2020 4
2021 4
2022 9
2023 3
2024 3
2025 1
Total 196
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Patrick Y. K. Chau 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 Patrick Y. K. Chau 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, 160–164 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: 162 publications — 63rd percentile

63% 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
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 74 162
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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Patrick Y. K. Chau 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 Patrick Y. K. Chau 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, 53 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: 53 D-Index — 74th percentile

74% 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
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 53
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

Patrick Y. K. Chau is affiliated with Beijing Normal University in China. Their research spans multiple fields with a primary focus on Medicine, evidenced by 11 publications in this area.

The scientist's work covers several subfields, including Pulmonary and Respiratory Medicine, Sociology and Political Science, Marketing, Information Systems and Management, and Applied Psychology. These subfields reflect a multidisciplinary approach to their research interests.

The main topics addressed by Patrick Y. K. Chau include:

  • Digital Marketing and Social Media
  • Technology Adoption and User Behaviour
  • Behavioral Health and Interventions
  • Consumer Behavior in Brand Consumption and Identification
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Respiratory Support and Mechanisms
  • Media Influence and Health

Their recent publications demonstrate engagement with current issues in information systems, technology adoption, and health-related research. Notable papers include:

  • "Have we controlled properly? Problems with and recommendations for the use of control variables in information systems research" (2023), published in International Journal of Information Management
  • "Separate Versus Joint Evaluation: The Roles of Evaluation Mode and Construal Level in Technology Adoption" (2020), published in MIS Quarterly
  • "Inferring super-spreading from transmission clusters of COVID-19 in Hong Kong, Japan, and Singapore" (2020), published in Journal of Hospital Infection
  • "Meaningful gamification for psychological empowerment: exploring user affective experience mirroring in a psychological self-help system" (2020), published in Internet Research
  • ""To share or not to share?" - A hybrid SEM-ANN-NCA study of the enablers and enhancers for mobile sharing economy" (2024), published in Decision Support Systems

Patrick Y. K. Chau has frequently published in venues such as Decision Support Systems, International Journal of Information Management, MIS Quarterly, Internet Research, and Journal of Hospital Infection.

The scientist has collaborated regularly with several co-authors, including Mengyue Wang, Xin Li, Brian Fitzgerald, Doug Vogel, and Suprateek Sarker, each of whom has co-authored at least two works with them.

Best Publications

  • Examining the technology acceptance model using physician acceptance of telemedicine technology

    Paul J. Hu;Patrick Y. K. Chau;Olivia R. Liu Sheng;Kar Yan Tam

  • INFORMATION TECHNOLOGY ACCEPTANCE BY INDIVIDUAL PROFESSIONALS: A MODEL COMPARISON APPROACH

    Patrick Y. K. Chau;Paul Jen-Hwa Hu

  • A perception-based model for EDI adoption in small businesses using a technology-organization-environment framework

    Kevin K. Y. Kuan;Patrick Y. K. Chau

  • An empirical assessment of a modified technology acceptance model

    Patrick Y. K. Chau

  • Investigating healthcare professionals' decisions to accept telemedicine technology: An empirical test of competing theories

    Patrick Y.K. Chau;Paul Jen-Hwa Hu

  • Factors affecting the adoption of open systems: an exploratory study

    Patrick Y. K. Chau;Kar Yan Tam

  • Reexamining a Model for Evaluating Information Center Success Using a Structural Equation Modeling Approach

    Patrick Y.K. Chau

  • Examining a Model of Information Technology Acceptance by Individual Professionals: An Exploratory Study

    Patrick Y. K. Chau;Paul J. Hu

  • Dynamics between the trust transfer process and intention to use mobile payment services: A cross-environment perspective

    Yaobin Lu;Shuiqing Yang;Patrick Y. K. Chau;Yuzhi Cao

  • Cultural differences in the online behavior of consumers

    Patrick Y. K. Chau;Melissa Cole;Anne P. Massey;Mitzi Montoya-Weiss

  • An Empirical Investigation of the Determinants of User Acceptance of Internet Banking

    Patrick Y. K. Chau;Vincent S. K. Lai

  • Influence of Computer Attitude and Self-Efficacy on IT Usage Behavior

    Patrick Y. K. Chau

  • Understanding Individual Adoption of Instant Messaging: An Empirical Investigation

    Hao Lou;Patrick Y.K. Chau;Dahui Li

  • Cultivating the sense of belonging and motivating user participation in virtual communities: A social capital perspective

    Ling Zhao;Yaobin Lu;Bin Wang;Patrick Y.K. Chau

  • Determinants of users’ continuance of social networking sites: A self-regulation perspective

    Hui Lin;Weiguo Fan;Patrick Y.K. Chau

  • Assessing the effects of service quality and justice on customer satisfaction and the continuance intention of mobile value-added services: An empirical test of a multidimensional model

    Ling Zhao;Yaobin Lu;Long Zhang;Patrick Y. K. Chau

  • An empirical investigation on factors affecting the acceptance of CASE by systems developers

    Patrick Y. K. Chau

  • Cooperative advertising, game theory and manufacturer–retailer supply chains

    Susan X. Li;Zhimin Huang;Joe Zhu;Patrick Y.K. Chau

  • Understanding behavioral intention to use a cloud computing classroom

    Wen-Lung Shiau;Patrick Y.K. Chau

  • An empirical investigation of web site use using a commitment-based model

    Dahui Li;Glenn J. Browne;Patrick Y. K. Chau

Frequent Co-Authors

Paul Jen-Hwa Hu
Paul Jen-Hwa Hu University of Utah
Kar Yan Tam
Kar Yan Tam Hong Kong University of Science and Technology
Yaobin Lu
Yaobin Lu Huazhong University of Science and Technology
James Y. L. Thong
James Y. L. Thong Hong Kong University of Science and Technology
Robert J. Kauffman
Robert J. Kauffman Singapore Management University
Kevin C. Desouza
Kevin C. Desouza Queensland University of Technology
Guoqing Chen
Guoqing Chen Tsinghua University
Ting-Peng Liang
Ting-Peng Liang National Sun Yat-sen University
Fujun Lai
Fujun Lai University of Southern Mississippi
Joe Zhu
Joe Zhu Worcester Polytechnic Institute

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