Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
20,496
Country Rank
9,568
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/644.png)
![United States](/flags/us.png)
![J Aaron Johnson](https://cdn.adscientificindex.com/pictures/d5/841718.jpg)
Alcohol Abuse
Drug Abuse
Screening and Brief Intervention
Addiction Treatment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,108
11,727
0.377
* Total Citation Counts Rankings
World Rank
20,701
Country Rank
9,661
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/11018.png)
![United States](/flags/us.png)
![Laurence J O Toole](https://cdn.adscientificindex.com/pictures/6b/1613533.jpg)
Public Administration
Public Management
Public Policy
Policy Implementation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,938
8,536
0.276
* Total Citation Counts Rankings
World Rank
20,764
Country Rank
691
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/1515.png)
![China](/flags/cn.png)
![Farh, Jiing-Lih Larry|Larry Jiing Lih Farh, Jiing Lih Farh](https://cdn.adscientificindex.com/pictures/be/5275591.jpg)
Organizational behavior
Chinese management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,856
12,292
0.398
* Total Citation Counts Rankings
World Rank
20,774
Country Rank
9,688
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/17485.png)
![United States](/flags/us.png)
![George Serafeim](https://cdn.adscientificindex.com/pictures/18/1345483.jpg)
Corporate Sustainability
Corporate Governance
Corporate Purpose
Investment Management
Valuation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,846
23,037
0.747
* Total Citation Counts Rankings
World Rank
20,888
Country Rank
151
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/9858.png)
![Brazil](/flags/br.png)
![Maria Sylvia Zanella Di Pietro](https://cdn.adscientificindex.com/pictures/a8/897199.jpg)
Administrative Law
Direito Administrativo
Direito Público
Políticas Públicas
Administração Pública
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,742
9,072
0.295
* Total Citation Counts Rankings
World Rank
21,042
Country Rank
1,869
Institution Rank : 92
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Ewan Ferlie](https://cdn.adscientificindex.com/pictures/7a/1216680.jpg)
public management
health policy
health care management
organization studies
public administration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,572
9,346
0.306
* Total Citation Counts Rankings
World Rank
21,489
Country Rank
9,993
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/1725.jpg)
![United States](/flags/us.png)
![Morgan Bazilian](https://cdn.adscientificindex.com/pictures/1a/909891.jpg)
Energy Security
Energy Transitions
Climate Change
Critical Minerals
National Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,129
21,483
0.713
* Total Citation Counts Rankings
World Rank
21,565
Country Rank
10,029
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/2645.png)
![United States](/flags/us.png)
![Douglas Cumming](https://cdn.adscientificindex.com/pictures/4e/1343372.jpg)
Crowdfunding
FinTech
Venture Capital
Private Equity
Hedge Funds
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,078
17,010
0.566
* Total Citation Counts Rankings
World Rank
21,648
Country Rank
14
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/30136.jpg)
![Nigeria](/flags/ng.png)
![Justin Paul](https://cdn.adscientificindex.com/pictures/69/5724544.jpg)
Marketing
Cons Behavior
Int Business & Sys Lit Review
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,002
28,342
0.945
* Total Citation Counts Rankings
World Rank
21,656
Country Rank
1,912
Institution Rank : 28
![](https://cdn.adscientificindex.com/logos/5296.png)
![United Kingdom](/flags/gb.png)
![saul estrin](https://cdn.adscientificindex.com/pictures/21/1139337.jpg)
entrepreneurship
international business
comparative economics
institutional economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,997
10,768
0.359
* Total Citation Counts Rankings
World Rank
21,697
Country Rank
10,084
Institution Rank : 129
![](https://cdn.adscientificindex.com/logos/11399.jpg)
![United States](/flags/us.png)
![TJ Wong](https://cdn.adscientificindex.com/pictures/d0/1623576.jpg)
Corporate governance
Accounting
Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,951
9,535
0.318
* Total Citation Counts Rankings
World Rank
22,133
Country Rank
10,283
Institution Rank : 227
![](https://cdn.adscientificindex.com/logos/1736.jpg)
![United States](/flags/us.png)
![Shivaram Rajgopal](/user/assets/images/profile/no-profile-photo.png)
Financial reporting
fraud and executive compensation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,614
13,091
0.442
* Total Citation Counts Rankings
World Rank
22,202
Country Rank
10,312
Institution Rank : 225
![](https://cdn.adscientificindex.com/logos/10892.jpg)
![United States](/flags/us.png)
![James Macinko](https://cdn.adscientificindex.com/pictures/7f/1750675.jpg)
Public policy
Primary Health Care
health systems
health inequalities
Brazil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,554
12,749
0.431
* Total Citation Counts Rankings
World Rank
22,296
Country Rank
565
Institution Rank : 53
![](https://cdn.adscientificindex.com/logos/10820.jpg)
![Netherlands](/flags/nl.png)
![Ans Kolk](https://cdn.adscientificindex.com/pictures/95/916312.jpg)
international business
corporate responsibility
sustainable development
sustainability
value chains
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,486
13,432
0.456
* Total Citation Counts Rankings
World Rank
22,438
Country Rank
182
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/1753.jpg)
![Denmark](/flags/dk.png)
![Jeremy Moon](https://cdn.adscientificindex.com/pictures/07/1434327.jpg)
CSR
sustainability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,360
12,309
0.419
* Total Citation Counts Rankings
World Rank
22,541
Country Rank
10,464
Institution Rank : 226
![](https://cdn.adscientificindex.com/logos/11200.jpg)
![United States](/flags/us.png)
![James Westphal](/user/assets/images/profile/no-profile-photo.png)
Strategy
Organization Theory
Corporate Governance
Institutional Processes
Social Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,274
9,242
0.316
* Total Citation Counts Rankings
World Rank
22,615
Country Rank
998
Institution Rank : 55
![](https://cdn.adscientificindex.com/logos/5330.png)
![Germany](/flags/de.png)
![Thomas Hess](/user/assets/images/profile/no-profile-photo.png)
Information Systems
Digital Transformation
Digital Media
Digital Business
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,211
18,848
0.645
* Total Citation Counts Rankings
World Rank
22,761
Country Rank
973
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/7130.png)
![Australia](/flags/au.png)
![Michael Rosemann](https://cdn.adscientificindex.com/pictures/fe/114240.jpg)
Business Process Management
Innovation
Trust
New Learning Economy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,105
9,125
0.314
* Total Citation Counts Rankings
World Rank
22,785
Country Rank
2,008
Institution Rank : 50
![](https://cdn.adscientificindex.com/logos/14639.png)
![United Kingdom](/flags/gb.png)
![Tariq Modood](/user/assets/images/profile/no-profile-photo.png)
Ethnic Minorities
Multiculturalism
Muslims in the West
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,082
8,131
0.280
* Total Citation Counts Rankings
World Rank
23,039
Country Rank
289
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/11108.png)
![Sweden](/flags/se.png)
![Bo Edvardsson](https://cdn.adscientificindex.com/pictures/f4/1147993.jpg)
Marketing
service management
service innovation
new service development
service quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,889
10,951
0.379
* Total Citation Counts Rankings
World Rank
23,103
Country Rank
2,029
Institution Rank : 133
![](https://cdn.adscientificindex.com/logos/3649.png)
![United Kingdom](/flags/gb.png)
![Dian Kusuma](https://cdn.adscientificindex.com/pictures/0b/1147872.jpg)
Global health
health systems
health policy
health economics
non-communicable diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,830
28,741
0.997
* Total Citation Counts Rankings
World Rank
23,137
Country Rank
10,738
Institution Rank : 111
![](https://cdn.adscientificindex.com/logos/11240.png)
![United States](/flags/us.png)
![William Bill D Perreault Jr](https://cdn.adscientificindex.com/pictures/80/1465266.jpg)
Marketing
interorganizational relations
sales
marketing research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,807
7,437
0.258
* Total Citation Counts Rankings
World Rank
23,341
Country Rank
10,831
Institution Rank : 54
![](https://cdn.adscientificindex.com/logos/11536.jpg)
![United States](/flags/us.png)
![Christopher Ruhm](https://cdn.adscientificindex.com/pictures/d4/1682973.jpg)
Health Behaviors
Production of Health
Work-Family Policy
Early Care and Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,623
9,594
0.335
* Total Citation Counts Rankings
World Rank
23,978
Country Rank
981
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/11933.jpg)
![Canada](/flags/ca.png)
![Klaus E Meyer](https://cdn.adscientificindex.com/pictures/0f/803997.jpg)
International Business
Multinational Enterprises
Emerging Economies
Global Strategy
International Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,142
11,633
0.413
* Total Citation Counts Rankings
World Rank
24,298
Country Rank
87
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/600.jpg)
![Taiwan](/flags/tw.png)
![Ming-Lang Tseng (曾明朗)](https://cdn.adscientificindex.com/pictures/3f/410774.jpg)
Corporate sustainability
Sustainable supply chain management
Supply Chain Management
Operations Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,906
22,488
0.806
* Total Citation Counts Rankings
World Ranking
20,496
Country Ranking
9,568
Institution Ranking
5
J Aaron Johnson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,108
11,727
0.377
![](https://cdn.adscientificindex.com/logos/644.png)
Alcohol Abuse
Drug Abuse
Screening and Brief Intervention
Addiction Treatment
* Total Citation Counts Rankings
World Ranking
20,701
Country Ranking
9,661
Institution Ranking
24
Laurence J O Toole
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,938
8,536
0.276
![](https://cdn.adscientificindex.com/logos/11018.png)
Public Administration
Public Management
Public Policy
Policy Implementation
* Total Citation Counts Rankings
World Ranking
20,764
Country Ranking
691
Institution Ranking
1
Farh, Jiing-Lih Larry|Larry Jiing Lih Farh, Jiing Lih Farh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,856
12,292
0.398
![](https://cdn.adscientificindex.com/logos/1515.png)
Organizational behavior
Chinese management
* Total Citation Counts Rankings
World Ranking
20,774
Country Ranking
9,688
Institution Ranking
24
George Serafeim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,846
23,037
0.747
![](https://cdn.adscientificindex.com/logos/17485.png)
Corporate Sustainability
Corporate Governance
Corporate Purpose
Investment Management
Valuation
* Total Citation Counts Rankings
World Ranking
20,888
Country Ranking
151
Institution Ranking
1
Maria Sylvia Zanella Di Pietro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,742
9,072
0.295
![](https://cdn.adscientificindex.com/logos/9858.png)
Administrative Law
Direito Administrativo
Direito Público
Políticas Públicas
Administração Pública
* Total Citation Counts Rankings
World Ranking
21,042
Country Ranking
1,869
Institution Ranking
92
Ewan Ferlie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,572
9,346
0.306
![](https://cdn.adscientificindex.com/logos/4926.png)
public management
health policy
health care management
organization studies
public administration
* Total Citation Counts Rankings
World Ranking
21,489
Country Ranking
9,993
Institution Ranking
7
Morgan Bazilian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,129
21,483
0.713
![](https://cdn.adscientificindex.com/logos/1725.jpg)
Energy Security
Energy Transitions
Climate Change
Critical Minerals
National Security
* Total Citation Counts Rankings
World Ranking
21,565
Country Ranking
10,029
Institution Ranking
6
Douglas Cumming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,078
17,010
0.566
![](https://cdn.adscientificindex.com/logos/2645.png)
Crowdfunding
FinTech
Venture Capital
Private Equity
Hedge Funds
* Total Citation Counts Rankings
World Ranking
21,648
Country Ranking
14
Institution Ranking
2
Justin Paul
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,002
28,342
0.945
![](https://cdn.adscientificindex.com/logos/30136.jpg)
Marketing
Cons Behavior
Int Business & Sys Lit Review
* Total Citation Counts Rankings
World Ranking
21,656
Country Ranking
1,912
Institution Ranking
28
saul estrin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,997
10,768
0.359
![](https://cdn.adscientificindex.com/logos/5296.png)
entrepreneurship
international business
comparative economics
institutional economics
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![Adscientificindex](/assets/images/banner_click.png)
* Total Citation Counts Rankings
World Ranking
21,697
Country Ranking
10,084
Institution Ranking
129
TJ Wong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,951
9,535
0.318
![](https://cdn.adscientificindex.com/logos/11399.jpg)
Corporate governance
Accounting
Finance
* Total Citation Counts Rankings
World Ranking
22,133
Country Ranking
10,283
Institution Ranking
227
Shivaram Rajgopal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,614
13,091
0.442
![](https://cdn.adscientificindex.com/logos/1736.jpg)
Financial reporting
fraud and executive compensation
* Total Citation Counts Rankings
World Ranking
22,202
Country Ranking
10,312
Institution Ranking
225
James Macinko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,554
12,749
0.431
![](https://cdn.adscientificindex.com/logos/10892.jpg)
Public policy
Primary Health Care
health systems
health inequalities
Brazil
* Total Citation Counts Rankings
World Ranking
22,296
Country Ranking
565
Institution Ranking
53
Ans Kolk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,486
13,432
0.456
![](https://cdn.adscientificindex.com/logos/10820.jpg)
international business
corporate responsibility
sustainable development
sustainability
value chains
* Total Citation Counts Rankings
World Ranking
22,438
Country Ranking
182
Institution Ranking
7
Jeremy Moon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,360
12,309
0.419
* Total Citation Counts Rankings
World Ranking
22,541
Country Ranking
10,464
Institution Ranking
226
James Westphal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,274
9,242
0.316
![](https://cdn.adscientificindex.com/logos/11200.jpg)
Strategy
Organization Theory
Corporate Governance
Institutional Processes
Social Networks
* Total Citation Counts Rankings
World Ranking
22,615
Country Ranking
998
Institution Ranking
55
Thomas Hess
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,211
18,848
0.645
![](https://cdn.adscientificindex.com/logos/5330.png)
Information Systems
Digital Transformation
Digital Media
Digital Business
* Total Citation Counts Rankings
World Ranking
22,761
Country Ranking
973
Institution Ranking
26
Michael Rosemann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,105
9,125
0.314
![](https://cdn.adscientificindex.com/logos/7130.png)
Business Process Management
Innovation
Trust
New Learning Economy
* Total Citation Counts Rankings
World Ranking
22,785
Country Ranking
2,008
Institution Ranking
50
Tariq Modood
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,082
8,131
0.280
![](https://cdn.adscientificindex.com/logos/14639.png)
Ethnic Minorities
Multiculturalism
Muslims in the West
* Total Citation Counts Rankings
World Ranking
23,039
Country Ranking
289
Institution Ranking
1
Bo Edvardsson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,889
10,951
0.379
![](https://cdn.adscientificindex.com/logos/11108.png)
Marketing
service management
service innovation
new service development
service quality
* Total Citation Counts Rankings
World Ranking
23,103
Country Ranking
2,029
Institution Ranking
133
Dian Kusuma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,830
28,741
0.997
![](https://cdn.adscientificindex.com/logos/3649.png)
Global health
health systems
health policy
health economics
non-communicable diseases
* Total Citation Counts Rankings
World Ranking
23,137
Country Ranking
10,738
Institution Ranking
111
William Bill D Perreault Jr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,807
7,437
0.258
![](https://cdn.adscientificindex.com/logos/11240.png)
Marketing
interorganizational relations
sales
marketing research
* Total Citation Counts Rankings
World Ranking
23,341
Country Ranking
10,831
Institution Ranking
54
Christopher Ruhm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,623
9,594
0.335
![](https://cdn.adscientificindex.com/logos/11536.jpg)
Health Behaviors
Production of Health
Work-Family Policy
Early Care and Education
* Total Citation Counts Rankings
World Ranking
23,978
Country Ranking
981
Institution Ranking
24
Klaus E Meyer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,142
11,633
0.413
![](https://cdn.adscientificindex.com/logos/11933.jpg)
International Business
Multinational Enterprises
Emerging Economies
Global Strategy
International Management
* Total Citation Counts Rankings
World Ranking
24,298
Country Ranking
87
Institution Ranking
2
Ming-Lang Tseng (曾明朗)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,906
22,488
0.806
![](https://cdn.adscientificindex.com/logos/600.jpg)
Corporate sustainability
Sustainable supply chain management
Supply Chain Management
Operations Management