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
Public Management
Bureaucracy
Race
Representation
Behavioral Public Administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
191
0.705
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Global health policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
60
0.896
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Health Economics
Economics of Crime
Risky Behaviors
Economics of Child Care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
50
0.893
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
economics of education
labor economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
38
0.974
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
public administration
government reform
nonprofit management
accountability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
33
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Arab world
Syria
public health
war & conflict
non-communicable diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
25
0.610
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Public Administration/Management
NGO/Nonprofit Management
Development Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Carbon Removal
Solar Geoengineering
Climate Change
Climate Policy
Ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
public sector reforms
organizational performance
collaboration
health and human services
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Public Policy and Planning
Refugees
Health Policy
Development
States and Societies in Transition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Leadership
Economics
Policy
Public Administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
19
0.432
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Public Administration
Public Management
Education Policy
Research Methodology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Public Administration
Representation
Identity
Institutions
Representative Bureaucracy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Gentrification
Housing
Urban Politics
Race
Community
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Gender
Institutions
Protests
Civil Society
Refugees
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Public policy
public administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Local economic development
governance
collective action
Middle Eastern development...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Public Management
Collaboration
Contracting
Homeland Security Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
public administration
economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
International Relations
Comparative Politics
Research Methods
Int'l Political Economy
Central Asia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Evidence-based Policy
Performance Management
Public Management
Human Capital
Social Equity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Public Policy & Administration
Corruption & Education
Middle East & North Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Public Policy
Data analytics
project evaluation
Public health
Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Public Administration
Education reform
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Kenneth J Meier
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
191
0.705
Public Management
Bureaucracy
Race
Representation
Behavioral Public Administration
Jeremy Shiffman
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
60
0.896
Erdal Tekin
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
50
0.893
Health Economics
Economics of Crime
Risky Behaviors
Economics of Child Care
Seth Gershenson
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
38
0.974
economics of education
labor economics
Barbara S Romzek
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
33
0.750
public administration
government reform
nonprofit management
accountability
Samer Jabbour
American University of Beirut
Beirut, Lebanon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
25
0.610
Arab world
Syria
public health
war & conflict
non-communicable diseases
Khaldoun Abouassi
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Public Administration/Management
NGO/Nonprofit Management
Development Management
David Morrow
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Carbon Removal
Solar Geoengineering
Climate Change
Climate Policy
Ethics
Anna Amirkhanyan
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
public sector reforms
organizational performance
collaboration
health and human services
Nasser Yassin
American University of Beirut
Beirut, Lebanon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
Public Policy and Planning
Refugees
Health Policy
Development
States and Societies in Transition
Joe Wallis
American University of Ras al Khaimah AURAK
Ras al-Khaimah, United Arab Emirates
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
19
0.432
Leadership
Economics
Policy
Public Administration
Nathan Favero
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Public Administration
Public Management
Education Policy
Research Methodology
Vicky M Wilkins
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
Public Administration
Representation
Identity
Institutions
Representative Bureaucracy
Derek Hyra
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
Gentrification
Housing
Urban Politics
Race
Community
Carmen Geha
American University of Beirut
Beirut, Lebanon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Gender
Institutions
Protests
Civil Society
Refugees
Karen Baehler
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
Public policy
public administration
Jennifer Bremer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Local economic development
governance
collective action
Middle Eastern development...
Zachary Bauer
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Public Management
Collaboration
Contracting
Homeland Security Policy
Vache Gabrielyan
American University of Armenia
Yerevan, Armenia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
public administration
economics
Payam Foroughi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
International Relations
Comparative Politics
Research Methods
Int'l Political Economy
Central Asia
Steven R Putansu
American University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Evidence-based Policy
Performance Management
Public Management
Human Capital
Social Equity
Ahmed Alaa Fayed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Public Policy & Administration
Corruption & Education
Middle East & North Africa
Zainab Asal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Public Policy
Data analytics
project evaluation
Public health
Nutrition
Bala Salisu Musbahu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Mona Aboutaleb
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Public Administration
Education reform