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
12,448
Country Rank
80
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/545.png)
![Iran](/flags/ir.png)
![Hamed Zandian](https://cdn.adscientificindex.com/pictures/3f/359610.jpg)
SDH
Health policy
Health Economic
Policy & Economic Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,661
38,936
0.913
* Total Citation Counts Rankings
World Rank
15,436
Country Rank
96
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/704.png)
![Iran](/flags/ir.png)
![Simin Mouodi](https://cdn.adscientificindex.com/pictures/9b/401768.jpg)
Health Policy
Lifestyle Modification
Medical Education
Medical Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,699
35,617
0.920
* Total Citation Counts Rankings
World Rank
35,496
Country Rank
216
Institution Rank : 38
![](https://cdn.adscientificindex.com/logos/8802.jpg)
![Iran](/flags/ir.png)
![Arash Rashidian](https://cdn.adscientificindex.com/pictures/4e/302058.jpg)
Policy Analysis
Health Systems
Health Financing
Quality Improvement
Provider Behavior Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,545
13,290
0.617
* Total Citation Counts Rankings
World Rank
41,529
Country Rank
1,543
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/843.jpg)
![China](/flags/cn.png)
![Nanak Kakwani](/user/assets/images/profile/no-profile-photo.png)
Social welfare functions
Poverty
Inequality
Public Policy and Well-being
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,245
4,101
0.213
* Total Citation Counts Rankings
World Rank
41,752
Country Rank
618
Institution Rank : 52
![](https://cdn.adscientificindex.com/logos/5108.jpg)
![Japan](/flags/jp.png)
![藤井聡, Satoshi Fujii](https://cdn.adscientificindex.com/pictures/bf/410642.jpg)
Psychology
Economics
Transportation Planning
Urban Planning
Public Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,196
6,648
0.346
* Total Citation Counts Rankings
World Rank
47,515
Country Rank
1,805
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/26097.jpg)
![China](/flags/cn.png)
![Linxiu Zhang](/user/assets/images/profile/no-profile-photo.png)
rural development
rural education
off-farm employment
public investment
poverty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,445
8,314
0.477
* Total Citation Counts Rankings
World Rank
49,848
Country Rank
410
Institution Rank : 106
![](https://cdn.adscientificindex.com/logos/11056.jpg)
![Hong Kong](/flags/hk.png)
![Amy Bm Tsui](/user/assets/images/profile/no-profile-photo.png)
Language education
language policy
learning
teacher education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,841
5,252
0.312
* Total Citation Counts Rankings
World Rank
60,950
Country Rank
494
Institution Rank : 70
![](https://cdn.adscientificindex.com/logos/3490.jpg)
![Hong Kong](/flags/hk.png)
![Guangwei Hu](https://cdn.adscientificindex.com/pictures/15/476415.jpg)
English for academic purposes
English for specific purposes
second language writing
language policy
applied linguistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,467
8,303
0.574
* Total Citation Counts Rankings
World Rank
80,555
Country Rank
662
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/5267.png)
![Hong Kong](/flags/hk.png)
![Ray Forrest](https://cdn.adscientificindex.com/pictures/ad/412571.jpg)
urban studies
urban sociology
housing studies
social policy
housing policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,703
3,451
0.295
* Total Citation Counts Rankings
World Rank
82,122
Country Rank
628
Institution Rank : 144
![](https://cdn.adscientificindex.com/logos/3265.jpg)
![Israel](/flags/il.png)
![David Levi Faur](https://cdn.adscientificindex.com/pictures/9d/301733.jpg)
Political Science
comparative politics
Public Administration
Public Policy
Regulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,403
4,186
0.367
* Total Citation Counts Rankings
World Rank
83,294
Country Rank
640
Institution Rank : 145
![](https://cdn.adscientificindex.com/logos/3265.jpg)
![Israel](/flags/il.png)
![Ilan Salomon](https://cdn.adscientificindex.com/pictures/9a/391948.jpg)
transportation
travel behavior
ICTs and travel
Public policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,272
3,031
0.269
* Total Citation Counts Rankings
World Rank
89,343
Country Rank
153
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/10100.gif)
![Indonesia](/flags/id.png)
![Budi Winarno](https://cdn.adscientificindex.com/pictures/a9/296958.jpg)
International Studies
Public Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,640
6,685
0.628
* Total Citation Counts Rankings
World Rank
99,092
Country Rank
787
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/29516.png)
![Hong Kong](/flags/hk.png)
![Ka Ho Mok](/user/assets/images/profile/no-profile-photo.png)
international higher education
higher education policy
social policy and development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,718
3,014
0.310
* Total Citation Counts Rankings
World Rank
104,259
Country Rank
184
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/10343.png)
![Indonesia](/flags/id.png)
![Leo Agustino](https://cdn.adscientificindex.com/pictures/80/531091.jpg)
Politics
Public Policy
& Decentralization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,305
6,630
0.713
* Total Citation Counts Rankings
World Rank
107,790
Country Rank
107
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/39.jpg)
![United Arab Emirates](/flags/ae.png)
![Waqar Ahmad](https://cdn.adscientificindex.com/pictures/2a/2040691.jpg)
science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,019
3,498
0.388
* Total Citation Counts Rankings
World Rank
116,064
Country Rank
962
Institution Rank : 213
![](https://cdn.adscientificindex.com/logos/3265.jpg)
![Israel](/flags/il.png)
![Yehezkel Dror](https://cdn.adscientificindex.com/pictures/48/415610.jpg)
Leadership
Capacities to Govern
Policy Planning
Global Issues
Security Issures
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,470
1,156
0.136
* Total Citation Counts Rankings
World Rank
136,221
Country Rank
437
Institution Rank : 66
![](https://cdn.adscientificindex.com/logos/11163.png)
![Malaysia](/flags/my.png)
![Terence Gomez](https://cdn.adscientificindex.com/pictures/ee/417431.jpg)
Policy Studies (Political Economy)
Comparative Politics (State-Business Links)
Strategic Studies (Ethnic Enterprise)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,321
2,005
0.274
* Total Citation Counts Rankings
World Rank
140,081
Country Rank
2,708
Institution Rank : 50
![](https://cdn.adscientificindex.com/logos/3350.jpg)
![Japan](/flags/jp.png)
![Junyi Zhang 張峻屹](https://cdn.adscientificindex.com/pictures/f8/554190.jpg)
Transportation Engineering
Transport Policy
Urban Policy
Environmental Behavior
Tourism Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,275
4,158
0.572
* Total Citation Counts Rankings
World Rank
139,485
Country Rank
1,187
Institution Rank : 231
![](https://cdn.adscientificindex.com/logos/8807.jpg)
![Israel](/flags/il.png)
![Moshe Givoni](https://cdn.adscientificindex.com/pictures/f8/414817.jpg)
Transport Economics and Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,261
3,845
0.530
* Total Citation Counts Rankings
World Rank
157,826
Country Rank
2,469
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/3780.png)
![India](/flags/in.png)
![S Panda](https://cdn.adscientificindex.com/pictures/63/415848.jpg)
Distance Learning
Online Learning
Continuing Professional Development
Economics of Distance Education
ICT Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,568
4,300
0.655
* Total Citation Counts Rankings
World Rank
156,035
Country Rank
366
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/3839.png)
![Indonesia](/flags/id.png)
![Zainal Fadri](https://cdn.adscientificindex.com/pictures/11/4824668.jpg)
Social Development
Empowerment
Social Philosophy
Social Policy
Community Services
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,434
4,121
0.641
* Total Citation Counts Rankings
World Rank
158,534
Country Rank
1,179
Institution Rank : 171
![](https://cdn.adscientificindex.com/logos/3492.png)
![Hong Kong](/flags/hk.png)
![David Zweig](https://cdn.adscientificindex.com/pictures/3a/302720.jpg)
China
reverse migration
China's energy policy
Hong Kong-Mainland relations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,336
1,376
0.217
* Total Citation Counts Rankings
World Rank
170,683
Country Rank
1,242
Institution Rank : 315
![](https://cdn.adscientificindex.com/logos/11056.jpg)
![Hong Kong](/flags/hk.png)
![Rui Yang](https://cdn.adscientificindex.com/pictures/01/416995.jpg)
Higher Education
International and Comparative Education
Education in China
Education Policy Sociology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,876
2,827
0.481
* Total Citation Counts Rankings
World Rank
181,494
Country Rank
61
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/28731.png)
![Sri Lanka](/flags/lk.png)
![Upali Amarasinghe](https://cdn.adscientificindex.com/pictures/b9/4383870.jpg)
Water management
Irrigation Performance Assessment
Impact assessment
Vulnerability and Poverty assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,534
1,885
0.341
* Total Citation Counts Rankings
World Rank
184,918
Country Rank
1,208
Institution Rank : 603
![](https://cdn.adscientificindex.com/logos/6238.png)
![Singapore](/flags/sg.png)
![C Raja Mohan](/user/assets/images/profile/no-profile-photo.png)
India foreign policy
Asian geopolitics
great power relations
nuclear arms control
technology policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,431
1,678
0.309
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
12,448
![Iran](/flags/ir.png)
80
![](https://cdn.adscientificindex.com/logos/545.png)
1
Hamed Zandian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,661
38,936
0.913
![](https://cdn.adscientificindex.com/logos/545.png)
SDH
Health policy
Health Economic
Policy & Economic Evaluation
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
15,436
![Iran](/flags/ir.png)
96
![](https://cdn.adscientificindex.com/logos/704.png)
2
Simin Mouodi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,699
35,617
0.920
![](https://cdn.adscientificindex.com/logos/704.png)
Health Policy
Lifestyle Modification
Medical Education
Medical Science
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
35,496
![Iran](/flags/ir.png)
216
![](https://cdn.adscientificindex.com/logos/8802.jpg)
38
Arash Rashidian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,545
13,290
0.617
![](https://cdn.adscientificindex.com/logos/8802.jpg)
Policy Analysis
Health Systems
Health Financing
Quality Improvement
Provider Behavior Change
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
41,529
![China](/flags/cn.png)
1,543
![](https://cdn.adscientificindex.com/logos/843.jpg)
12
Nanak Kakwani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,245
4,101
0.213
![](https://cdn.adscientificindex.com/logos/843.jpg)
Social welfare functions
Poverty
Inequality
Public Policy and Well-being
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
41,752
![Japan](/flags/jp.png)
618
![](https://cdn.adscientificindex.com/logos/5108.jpg)
52
藤井聡, Satoshi Fujii
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,196
6,648
0.346
![](https://cdn.adscientificindex.com/logos/5108.jpg)
Psychology
Economics
Transportation Planning
Urban Planning
Public Policy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
47,515
![China](/flags/cn.png)
1,805
![](https://cdn.adscientificindex.com/logos/26097.jpg)
6
Linxiu Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,445
8,314
0.477
![](https://cdn.adscientificindex.com/logos/26097.jpg)
rural development
rural education
off-farm employment
public investment
poverty
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
49,848
![Hong Kong](/flags/hk.png)
410
![](https://cdn.adscientificindex.com/logos/11056.jpg)
106
Amy Bm Tsui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,841
5,252
0.312
![](https://cdn.adscientificindex.com/logos/11056.jpg)
Language education
language policy
learning
teacher education
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
60,950
![Hong Kong](/flags/hk.png)
494
![](https://cdn.adscientificindex.com/logos/3490.jpg)
70
Guangwei Hu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,467
8,303
0.574
![](https://cdn.adscientificindex.com/logos/3490.jpg)
English for academic purposes
English for specific purposes
second language writing
language policy
applied linguistics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
80,555
![Hong Kong](/flags/hk.png)
662
![](https://cdn.adscientificindex.com/logos/5267.png)
7
Ray Forrest
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,703
3,451
0.295
![](https://cdn.adscientificindex.com/logos/5267.png)
urban studies
urban sociology
housing studies
social policy
housing policy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
82,122
![Israel](/flags/il.png)
628
![](https://cdn.adscientificindex.com/logos/3265.jpg)
144
David Levi Faur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,403
4,186
0.367
![](https://cdn.adscientificindex.com/logos/3265.jpg)
Political Science
comparative politics
Public Administration
Public Policy
Regulation
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
83,294
![Israel](/flags/il.png)
640
![](https://cdn.adscientificindex.com/logos/3265.jpg)
145
Ilan Salomon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,272
3,031
0.269
![](https://cdn.adscientificindex.com/logos/3265.jpg)
transportation
travel behavior
ICTs and travel
Public policy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
89,343
![Indonesia](/flags/id.png)
153
![](https://cdn.adscientificindex.com/logos/10100.gif)
11
Budi Winarno
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,640
6,685
0.628
![](https://cdn.adscientificindex.com/logos/10100.gif)
International Studies
Public Policy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
99,092
![Hong Kong](/flags/hk.png)
787
![](https://cdn.adscientificindex.com/logos/29516.png)
3
Ka Ho Mok
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,718
3,014
0.310
![](https://cdn.adscientificindex.com/logos/29516.png)
international higher education
higher education policy
social policy and development
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
104,259
![Indonesia](/flags/id.png)
184
![](https://cdn.adscientificindex.com/logos/10343.png)
1
Leo Agustino
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,305
6,630
0.713
![](https://cdn.adscientificindex.com/logos/10343.png)
Politics
Public Policy
& Decentralization
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
107,790
![United Arab Emirates](/flags/ae.png)
107
![](https://cdn.adscientificindex.com/logos/39.jpg)
2
Waqar Ahmad
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,019
3,498
0.388
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
116,064
![Israel](/flags/il.png)
962
![](https://cdn.adscientificindex.com/logos/3265.jpg)
213
Yehezkel Dror
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,470
1,156
0.136
![](https://cdn.adscientificindex.com/logos/3265.jpg)
Leadership
Capacities to Govern
Policy Planning
Global Issues
Security Issures
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
136,221
![Malaysia](/flags/my.png)
437
![](https://cdn.adscientificindex.com/logos/11163.png)
66
Terence Gomez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,321
2,005
0.274
![](https://cdn.adscientificindex.com/logos/11163.png)
Policy Studies (Political Economy)
Comparative Politics (State-Business Links)
Strategic Studies (Ethnic Enterprise)
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
140,081
![Japan](/flags/jp.png)
2,708
![](https://cdn.adscientificindex.com/logos/3350.jpg)
50
Junyi Zhang 張峻屹
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,275
4,158
0.572
![](https://cdn.adscientificindex.com/logos/3350.jpg)
Transportation Engineering
Transport Policy
Urban Policy
Environmental Behavior
Tourism Policy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
139,485
![Israel](/flags/il.png)
1,187
![](https://cdn.adscientificindex.com/logos/8807.jpg)
231
Moshe Givoni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,261
3,845
0.530
![](https://cdn.adscientificindex.com/logos/8807.jpg)
Transport Economics and Policy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
157,826
![India](/flags/in.png)
2,469
![](https://cdn.adscientificindex.com/logos/3780.png)
3
S Panda
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,568
4,300
0.655
![](https://cdn.adscientificindex.com/logos/3780.png)
Distance Learning
Online Learning
Continuing Professional Development
Economics of Distance Education
ICT Policy
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
156,035
![Indonesia](/flags/id.png)
366
![](https://cdn.adscientificindex.com/logos/3839.png)
1
Zainal Fadri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,434
4,121
0.641
![](https://cdn.adscientificindex.com/logos/3839.png)
Social Development
Empowerment
Social Philosophy
Social Policy
Community Services
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
158,534
![Hong Kong](/flags/hk.png)
1,179
![](https://cdn.adscientificindex.com/logos/3492.png)
171
David Zweig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,336
1,376
0.217
![](https://cdn.adscientificindex.com/logos/3492.png)
China
reverse migration
China's energy policy
Hong Kong-Mainland relations
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
170,683
![Hong Kong](/flags/hk.png)
1,242
![](https://cdn.adscientificindex.com/logos/11056.jpg)
315
Rui Yang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,876
2,827
0.481
![](https://cdn.adscientificindex.com/logos/11056.jpg)
Higher Education
International and Comparative Education
Education in China
Education Policy Sociology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
181,494
![Sri Lanka](/flags/lk.png)
61
![](https://cdn.adscientificindex.com/logos/28731.png)
13
Upali Amarasinghe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,534
1,885
0.341
![](https://cdn.adscientificindex.com/logos/28731.png)
Water management
Irrigation Performance Assessment
Impact assessment
Vulnerability and Poverty assessment
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
184,918
![Singapore](/flags/sg.png)
1,208
![](https://cdn.adscientificindex.com/logos/6238.png)
603
C Raja Mohan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,431
1,678
0.309
![](https://cdn.adscientificindex.com/logos/6238.png)
India foreign policy
Asian geopolitics
great power relations
nuclear arms control
technology policy