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. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Comparative Politics
Public Policy
Advanced Industrial Demoracies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
47
0.475
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
International Security
Counter-terrorism
Intelligence
European Union
Migration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
36
0.720
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
International Relations
Food Politics and Policies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
27
0.692
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Political Institutions
Accountability
Electoral Systems
Political Parties
Eastern Europe and Eurasia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Political science
urban politics
citizenship
public participation
local government
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
24
0.522
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Natural resources politics
gender and development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
17
0.607
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
polityka przestrzenna
ład przestrzenny
niesprawność władz publicznych
narzędzia polityki przestrzennej
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
16
0.457
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Domestic Politics and Foreign Policy
Domestic Sources of Great Power Wars
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
International Financial markets
Contagion
Herding
Asset Pricing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
American Politics
State Politics
Political Inequality
Economic Inequality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
international politics
international security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
12
0.462
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Nationalism
Scottish Politics
British Politics
Diaspora
Veterans
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Migration
Refugees and Asylum
Human Rights
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
pollitics
public policy
agriculture and food politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
9
0.450
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Congress
Bureaucracy
Political Institutions
American Politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
American Politics
Race & Politics
Religion & Politics
Public Opinion
Political Behavior
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
International Relations
Communication
Ocean Governance
Science and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
International Economics and Finance
Entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
principles of politics
American presidential elections
PollyVote
comparative politics
dictatorships
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
5
0.139
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
conflict
sosial responsability
diversity
managemet styles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
5
0.238
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Public management
Public administration
Science policy
public policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
political science
sociology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
2
0.100
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
International politics
strategy
security
Africa
Asia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
2
0.222
Donley Studlar
West Virginia University
Morgantown, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
47
0.475
Comparative Politics
Public Policy
Advanced Industrial Demoracies
Sarah Leonard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
36
0.720
International Security
Counter-terrorism
Intelligence
European Union
Migration
Lere Amusan
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
27
0.692
International Relations
Food Politics and Policies
Erik Herron
West Virginia University
Morgantown, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
Political Institutions
Accountability
Electoral Systems
Political Parties
Eastern Europe and Eurasia
Laurence Piper
University West
Trollhättan, Sweden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
24
0.522
Political science
urban politics
citizenship
public participation
local government
Victor Ojakorotu
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
17
0.607
Natural resources politics
gender and development
Maciej J. Nowak Zut
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
16
0.457
polityka przestrzenna
ład przestrzenny
niesprawność władz publicznych
narzędzia polityki przestrzennej
Joe D Hagan
West Virginia University
Morgantown, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
Domestic Politics and Foreign Policy
Domestic Sources of Great Power Wars
Huimin Li
West Chester University of Pennsylvania
West Chester, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
International Financial markets
Contagion
Herding
Asset Pricing
William Franko
West Virginia University
Morgantown, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
American Politics
State Politics
Political Inequality
Economic Inequality
Sarka Waisova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
12
0.462
international politics
international security
Murray Stewart Leith
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Nationalism
Scottish Politics
British Politics
Diaspora
Veterans
Phillip Cole
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Migration
Refugees and Asylum
Human Rights
Alan Greer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
9
0.450
pollitics
public policy
agriculture and food politics
Jason A Macdonald
West Virginia University
Morgantown, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Congress
Bureaucracy
Political Institutions
American Politics
Matthew Jacobsmeier
West Virginia University
Morgantown, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
American Politics
Race & Politics
Religion & Politics
Public Opinion
Political Behavior
Carolijn Van Noort
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
International Relations
Communication
Ocean Governance
Science and Technology
Jeff Worsham
West Virginia University
Morgantown, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Lei Zhu
West Chester University of Pennsylvania
West Chester, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
International Economics and Finance
Entrepreneurship
Alfred G Cuzán
University of West Florida
Pensacola, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
5
0.139
principles of politics
American presidential elections
PollyVote
comparative politics
dictatorships
Jan Visagie
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
5
0.238
conflict
sosial responsability
diversity
managemet styles
Heather Ad Mbaye
University of West Georgia
Carrollton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Sooho Lee
University of West Georgia
Carrollton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
Public management
Public administration
Science policy
public policy
Robert Reisz
West University of Timisoara
Timisoara, Romania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
2
0.100
political science
sociology
Donovan Chau
University of West Florida
Pensacola, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
2
0.222
International politics
strategy
security
Africa
Asia