University, Subject, Country, Region, World
American University 132 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 31, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Public Management
Bureaucracy
Race
Representation
Behavioral Public Administration
Metrics
H-Index
i10 Index
Citation Counts
100
277
39,815
* Total H IndexRankings
Ranking Based On Selection: 2
Marketing
Cons Behavior
Int Business & Sys Lit Review
Metrics
H-Index
i10 Index
Citation Counts
90
189
34,989
* Total H IndexRankings
Ranking Based On Selection: 3
Global health policy
Metrics
H-Index
i10 Index
Citation Counts
45
70
13,165
* Total H IndexRankings
Ranking Based On Selection: 4
Health Economics
Economics of Crime
Risky Behaviors
Economics of Child Care
Metrics
H-Index
i10 Index
Citation Counts
40
57
5,947
* Total H IndexRankings
Ranking Based On Selection: 5
Gender and Diversity
Business Ethics
Islamic Ethics
Middle East
Religious Ethics
Metrics
H-Index
i10 Index
Citation Counts
38
60
5,922
* Total H IndexRankings
Ranking Based On Selection: 6
Corporate Leadership
Behavioral Governance
Knowledge and Innovation
Metrics
H-Index
i10 Index
Citation Counts
33
57
5,464
* Total H IndexRankings
Ranking Based On Selection: 7
public administration
government reform
nonprofit management
accountability
Metrics
H-Index
i10 Index
Citation Counts
33
44
8,211
* Total H IndexRankings
Ranking Based On Selection: 8
economics of education
labor economics
Metrics
H-Index
i10 Index
Citation Counts
28
42
5,975
* Total H IndexRankings
Ranking Based On Selection: 9
Leadership
Economics
Policy
Public Administration
Metrics
H-Index
i10 Index
Citation Counts
26
44
3,063
* Total H IndexRankings
Ranking Based On Selection: 10
Strategy
Business Strategy
Strategic Management
Metrics
H-Index
i10 Index
Citation Counts
25
41
2,841
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* Total H IndexRankings
Ranking Based On Selection: 11
Arab world
Syria
public health
war & conflict
non-communicable diseases
Metrics
H-Index
i10 Index
Citation Counts
23
42
3,179
* Total H IndexRankings
Ranking Based On Selection: 12
public sector reforms
organizational performance
collaboration
health and human services
Metrics
H-Index
i10 Index
Citation Counts
22
25
2,074
* Total H IndexRankings
Ranking Based On Selection: 13
Carbon Removal
Solar Geoengineering
Climate Change
Climate Policy
Ethics
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,136
* Total H IndexRankings
Ranking Based On Selection: 14
Public Administration/Management
NGO/Nonprofit Management
Development Management
Metrics
H-Index
i10 Index
Citation Counts
21
27
1,256
* Total H IndexRankings
Ranking Based On Selection: 15
Public Policy and Planning
Refugees
Health Policy
Development
States and Societies in Transition
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,309
* Total H IndexRankings
Ranking Based On Selection: 16
corporate governance
Metrics
H-Index
i10 Index
Citation Counts
19
21
5,572
* Total H IndexRankings
Ranking Based On Selection: 17
Public Administration
Representation
Identity
Institutions
Representative Bureaucracy
Metrics
H-Index
i10 Index
Citation Counts
18
20
3,507
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
17
21
890
* Total H IndexRankings
Ranking Based On Selection: 19
Public Administration
Public Management
Education Policy
Research Methodology
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,841
* Total H IndexRankings
Ranking Based On Selection: 20
Gentrification
Housing
Urban Politics
Race
Community
Metrics
H-Index
i10 Index
Citation Counts
17
20
2,536
* Total H IndexRankings
Ranking Based On Selection: 21
Business
Economics
Latin America
Transition economies
Metrics
H-Index
i10 Index
Citation Counts
17
33
915
* Total H IndexRankings
Ranking Based On Selection: 22
Knowledge Dynamics
Knowledge Management
Organizational Knowledge
Organizational Behavior
Artifacts
Metrics
H-Index
i10 Index
Citation Counts
16
21
986
* Total H IndexRankings
Ranking Based On Selection: 23
Teams
Knowledge Networks
Culture Socialization & Stigma
Leadership
Strategic HR
Metrics
H-Index
i10 Index
Citation Counts
16
21
2,364
* Total H IndexRankings
Ranking Based On Selection: 24
Business Analytics
Machine Learning
Natural Language Processing
Computer Security
Metrics
H-Index
i10 Index
Citation Counts
16
20
2,018
* Total H IndexRankings
Ranking Based On Selection: 25
business relationships
innovations
loyalty
sales management
Metrics
H-Index
i10 Index
Citation Counts
15
20
933
Kenneth J Meier
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
100
277
39,815
Public Management
Bureaucracy
Race
Representation
Behavioral Public Administration
Justin Paul
Metrics
H-Index
i10-Index
Citation Counts
90
189
34,989
Marketing
Cons Behavior
Int Business & Sys Lit Review
Jeremy Shiffman
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
45
70
13,165
Erdal Tekin
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
40
57
5,947
Health Economics
Economics of Crime
Risky Behaviors
Economics of Child Care
Yusuf Sidani
American University of Beirut
Beirut, Lebanon
Metrics
H-Index
i10-Index
Citation Counts
38
60
5,922
Gender and Diversity
Business Ethics
Islamic Ethics
Middle East
Religious Ethics
Virginia Bodolica
Metrics
H-Index
i10-Index
Citation Counts
33
57
5,464
Corporate Leadership
Behavioral Governance
Knowledge and Innovation
Barbara S Romzek
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
33
44
8,211
public administration
government reform
nonprofit management
accountability
Seth Gershenson
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
28
42
5,975
economics of education
labor economics
Joe Wallis
American University of Ras al Khaimah AURAK
Ras al-Khaimah, United Arab Emirates
Metrics
H-Index
i10-Index
Citation Counts
26
44
3,063
Leadership
Economics
Policy
Public Administration
Okechukwu Lawrence Emeagwali
Metrics
H-Index
i10-Index
Citation Counts
25
41
2,841
Strategy
Business Strategy
Strategic Management
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Samer Jabbour
American University of Beirut
Beirut, Lebanon
Metrics
H-Index
i10-Index
Citation Counts
23
42
3,179
Arab world
Syria
public health
war & conflict
non-communicable diseases
Anna Amirkhanyan
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
22
25
2,074
public sector reforms
organizational performance
collaboration
health and human services
David Morrow
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
21
29
1,136
Carbon Removal
Solar Geoengineering
Climate Change
Climate Policy
Ethics
Khaldoun Abouassi
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
21
27
1,256
Public Administration/Management
NGO/Nonprofit Management
Development Management
Nasser Yassin
American University of Beirut
Beirut, Lebanon
Metrics
H-Index
i10-Index
Citation Counts
20
28
1,309
Public Policy and Planning
Refugees
Health Policy
Development
States and Societies in Transition
Parthiban David
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
19
21
5,572
Vicky M Wilkins
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
18
20
3,507
Public Administration
Representation
Identity
Institutions
Representative Bureaucracy
Noha Abdeltwab
Metrics
H-Index
i10-Index
Citation Counts
17
21
890
Nathan Favero
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
17
20
1,841
Public Administration
Public Management
Education Policy
Research Methodology
Derek Hyra
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
17
20
2,536
Gentrification
Housing
Urban Politics
Race
Community
Ricardo Torres Pérez
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
17
33
915
Business
Economics
Latin America
Transition economies
Stefania Mariano
Metrics
H-Index
i10-Index
Citation Counts
16
21
986
Knowledge Dynamics
Knowledge Management
Organizational Knowledge
Organizational Behavior
Artifacts
Mark A Clark
American University
Washington, United States
Metrics
H-Index
i10-Index
Citation Counts
16
21
2,364
Teams
Knowledge Networks
Culture Socialization & Stigma
Leadership
Strategic HR
Wael Khreich
American University of Beirut
Beirut, Lebanon
Metrics
H-Index
i10-Index
Citation Counts
16
20
2,018
Business Analytics
Machine Learning
Natural Language Processing
Computer Security
Piotr Kwiatek
Metrics
H-Index
i10-Index
Citation Counts
15
20
933
business relationships
innovations
loyalty
sales management