Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
29,161
Country Rank
2,202
Institution Rank : 114
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Didier Bigo](https://cdn.adscientificindex.com/pictures/1c/1203878.jpg)
relations internationales
sécurité
international political sociology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
115
0.550
* Total i10 Index Rankings
World Rank
56,417
Country Rank
4,119
Institution Rank : 200
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Richard Ned Lebow](https://cdn.adscientificindex.com/pictures/55/1281793.jpg)
International Relations
International Political Theory
Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
79
0.527
* Total i10 Index Rankings
World Rank
132,970
Country Rank
9,147
Institution Rank : 362
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Anand Menon](/user/assets/images/profile/no-profile-photo.png)
International Relations
European politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
33
0.371
* Total i10 Index Rankings
World Rank
290,862
Country Rank
18,419
Institution Rank : 652
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Christoph O Meyer](https://cdn.adscientificindex.com/pictures/2b/1251058.jpg)
international relations
european foreign/defence policy
intelligence
foresight
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
26
0.542
* Total i10 Index Rankings
World Rank
336,173
Country Rank
20,956
Institution Rank : 726
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Frost](https://cdn.adscientificindex.com/pictures/42/1203871.jpg)
ethics in international relations
just war
human rights in international relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
18
0.429
* Total i10 Index Rankings
World Rank
459,901
Country Rank
27,620
Institution Rank : 925
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Emmanuel Karagiannis](https://cdn.adscientificindex.com/pictures/24/1238580.jpg)
International Security
Middle East
Central Asia
Political Islam
Russian foreign policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
23
0.767
* Total i10 Index Rankings
World Rank
477,048
Country Rank
28,499
Institution Rank : 955
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Olawale Muyideen Ismail](/user/assets/images/profile/no-profile-photo.png)
peace and security
international relations
peacebuilding
youth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
17
0.586
* Total i10 Index Rankings
World Rank
537,368
Country Rank
31,646
Institution Rank : 1,043
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![David B Roberts](/user/assets/images/profile/no-profile-photo.png)
International relations
Security Studies
Middle East
Arabian Peninsula
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Total i10 Index Rankings
World Rank
595,585
Country Rank
34,618
Institution Rank : 1,135
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Walter C Ladwig Iii](https://cdn.adscientificindex.com/pictures/71/1203870.jpg)
International Relations
Strategic Studies
South Asia
U.S. Foreign Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
* Total i10 Index Rankings
World Rank
596,189
Country Rank
34,641
Institution Rank : 1,136
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Alexander Kupatadze](https://cdn.adscientificindex.com/pictures/44/1555488.jpg)
Organized Crime
Corruption
politics of post-Soviet Eurasia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total i10 Index Rankings
World Rank
638,569
Country Rank
36,668
Institution Rank : 1,200
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Joseph Maiolo](https://cdn.adscientificindex.com/pictures/6a/1547010.jpg)
International History
International Relations
Intelligence
Strategy
Diplomacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
* Total i10 Index Rankings
World Rank
850,521
Country Rank
45,999
Institution Rank : 1,440
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Kenneth Payne](https://cdn.adscientificindex.com/pictures/f3/1281789.jpg)
International Relations
Strategic Studies
Political Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 Index Rankings
World Rank
1,124,057
Country Rank
55,510
Institution Rank : 1,583
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Christian Nikolaus Braun](https://cdn.adscientificindex.com/pictures/f9/5682672.jpg)
International Relations
Security Studies
Just War Theory
Military Ethics
International Ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 Index Rankings
World Rank
1,156,196
Country Rank
56,365
Institution Rank : 1,595
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Daniel Buarque](https://cdn.adscientificindex.com/pictures/c9/5614590.jpg)
International Relations
International status
Brazilian foreign policy
prestige
reputation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
World Rank
1,513,456
Country Rank
66,183
Institution Rank : 1,797
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Christopher J Watterson](/user/assets/images/profile/no-profile-photo.png)
International Relations
International Security
Nuclear Proliferation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,552,049
Country Rank
67,440
Institution Rank : 1,817
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Dionysis Markakis](/user/assets/images/profile/no-profile-photo.png)
International Relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,591,705
Country Rank
68,319
Institution Rank : 1,831
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Amir Magdy Kamel](https://cdn.adscientificindex.com/pictures/3a/5372393.jpg)
International Studies
International Political Economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 Index Rankings
World Rank
1,963,246
Country Rank
75,801
Institution Rank : 1,983
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Aniruddha Saha](https://cdn.adscientificindex.com/pictures/92/5581062.jpg)
International Relations Theory and International Security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,012,424
Country Rank
76,657
Institution Rank : 2,012
![](https://cdn.adscientificindex.com/logos/4926.png)
![United Kingdom](/flags/gb.png)
![Ibrahim Mohammed Machina](https://cdn.adscientificindex.com/pictures/ea/5253451.jpg)
International Relations
Peace
Conflict
Development
Countering Violent Extremism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
29,161
![United Kingdom](/flags/gb.png)
2,202
![](https://cdn.adscientificindex.com/logos/4926.png)
114
Didier Bigo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
115
0.550
![](https://cdn.adscientificindex.com/logos/4926.png)
relations internationales
sécurité
international political sociology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
56,417
![United Kingdom](/flags/gb.png)
4,119
![](https://cdn.adscientificindex.com/logos/4926.png)
200
Richard Ned Lebow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
79
0.527
![](https://cdn.adscientificindex.com/logos/4926.png)
International Relations
International Political Theory
Psychology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
132,970
![United Kingdom](/flags/gb.png)
9,147
![](https://cdn.adscientificindex.com/logos/4926.png)
362
Anand Menon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
33
0.371
![](https://cdn.adscientificindex.com/logos/4926.png)
International Relations
European politics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
290,862
![United Kingdom](/flags/gb.png)
18,419
![](https://cdn.adscientificindex.com/logos/4926.png)
652
Christoph O Meyer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
26
0.542
![](https://cdn.adscientificindex.com/logos/4926.png)
international relations
european foreign/defence policy
intelligence
foresight
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
336,173
![United Kingdom](/flags/gb.png)
20,956
![](https://cdn.adscientificindex.com/logos/4926.png)
726
Frost
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
18
0.429
![](https://cdn.adscientificindex.com/logos/4926.png)
ethics in international relations
just war
human rights in international relations
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
459,901
![United Kingdom](/flags/gb.png)
27,620
![](https://cdn.adscientificindex.com/logos/4926.png)
925
Emmanuel Karagiannis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
23
0.767
![](https://cdn.adscientificindex.com/logos/4926.png)
International Security
Middle East
Central Asia
Political Islam
Russian foreign policy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
477,048
![United Kingdom](/flags/gb.png)
28,499
![](https://cdn.adscientificindex.com/logos/4926.png)
955
Olawale Muyideen Ismail
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
17
0.586
![](https://cdn.adscientificindex.com/logos/4926.png)
peace and security
international relations
peacebuilding
youth
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
537,368
![United Kingdom](/flags/gb.png)
31,646
![](https://cdn.adscientificindex.com/logos/4926.png)
1,043
David B Roberts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
![](https://cdn.adscientificindex.com/logos/4926.png)
International relations
Security Studies
Middle East
Arabian Peninsula
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
595,585
![United Kingdom](/flags/gb.png)
34,618
![](https://cdn.adscientificindex.com/logos/4926.png)
1,135
Walter C Ladwig Iii
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
![](https://cdn.adscientificindex.com/logos/4926.png)
International Relations
Strategic Studies
South Asia
U.S. Foreign Policy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
596,189
![United Kingdom](/flags/gb.png)
34,641
![](https://cdn.adscientificindex.com/logos/4926.png)
1,136
Alexander Kupatadze
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
![](https://cdn.adscientificindex.com/logos/4926.png)
Organized Crime
Corruption
politics of post-Soviet Eurasia
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
638,569
![United Kingdom](/flags/gb.png)
36,668
![](https://cdn.adscientificindex.com/logos/4926.png)
1,200
Joseph Maiolo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
![](https://cdn.adscientificindex.com/logos/4926.png)
International History
International Relations
Intelligence
Strategy
Diplomacy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
850,521
![United Kingdom](/flags/gb.png)
45,999
![](https://cdn.adscientificindex.com/logos/4926.png)
1,440
Kenneth Payne
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
![](https://cdn.adscientificindex.com/logos/4926.png)
International Relations
Strategic Studies
Political Psychology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,124,057
![United Kingdom](/flags/gb.png)
55,510
![](https://cdn.adscientificindex.com/logos/4926.png)
1,583
Christian Nikolaus Braun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
![](https://cdn.adscientificindex.com/logos/4926.png)
International Relations
Security Studies
Just War Theory
Military Ethics
International Ethics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,156,196
![United Kingdom](/flags/gb.png)
56,365
![](https://cdn.adscientificindex.com/logos/4926.png)
1,595
Daniel Buarque
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
![](https://cdn.adscientificindex.com/logos/4926.png)
International Relations
International status
Brazilian foreign policy
prestige
reputation
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,513,456
![United Kingdom](/flags/gb.png)
66,183
![](https://cdn.adscientificindex.com/logos/4926.png)
1,797
Christopher J Watterson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/4926.png)
International Relations
International Security
Nuclear Proliferation
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,552,049
![United Kingdom](/flags/gb.png)
67,440
![](https://cdn.adscientificindex.com/logos/4926.png)
1,817
Dionysis Markakis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,591,705
![United Kingdom](/flags/gb.png)
68,319
![](https://cdn.adscientificindex.com/logos/4926.png)
1,831
Amir Magdy Kamel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![](https://cdn.adscientificindex.com/logos/4926.png)
International Studies
International Political Economy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,963,246
![United Kingdom](/flags/gb.png)
75,801
![](https://cdn.adscientificindex.com/logos/4926.png)
1,983
Aniruddha Saha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/4926.png)
International Relations Theory and International Security
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,012,424
![United Kingdom](/flags/gb.png)
76,657
![](https://cdn.adscientificindex.com/logos/4926.png)
2,012
Ibrahim Mohammed Machina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/4926.png)
International Relations
Peace
Conflict
Development
Countering Violent Extremism