Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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.
* Total i10 IndexRankings
Ranking Based On Selection :1
public policy
policy design
public administration
political science
comparative public policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
355
285
0.803
* Total i10 IndexRankings
Ranking Based On Selection :2
Public Economics
taxation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
29
0.227
* Total i10 IndexRankings
Ranking Based On Selection :3
Public policy
Energy
Environment
Health
Integrated Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
54
0.535
* Total i10 IndexRankings
Ranking Based On Selection :4
Public Policy
Public Health
Tobacco
Evaluation
Accountability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
59
0.590
* Total i10 IndexRankings
Ranking Based On Selection :5
Policy
governance
agricultural policy
co-operatives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
30
0.323
* Total i10 IndexRankings
Ranking Based On Selection :6
sustainable development
environmental politics
energy policy
political theory
liberalism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
63
0.700
* Total i10 IndexRankings
Ranking Based On Selection :7
policing
victimization
mental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
60
0.833
* Total i10 IndexRankings
Ranking Based On Selection :8
public policy
public administration
environmental policy
energy policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
49
0.681
* Total i10 IndexRankings
Ranking Based On Selection :9
Policing
Formal Social Control
Corrections
Penology
Juvenile Justice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
42
0.636
* Total i10 IndexRankings
Ranking Based On Selection :10
Human resource management
management
organizational behavior
applied psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
38
0.576
* Total i10 IndexRankings
Ranking Based On Selection :11
Public policy
public administration
Canadian politics
OECD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
36
0.545
* Total i10 IndexRankings
Ranking Based On Selection :12
Policy
Conservation
Environmental Politics
Fisheries Governance and Economics
Crisis and resilience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
48
0.750
* Total i10 IndexRankings
Ranking Based On Selection :13
Environmental and Natural Resources Policy and Governnance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
27
0.450
* Total i10 IndexRankings
Ranking Based On Selection :14
Public policy
climate change
environmental economics
energy economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
44
0.759
* Total i10 IndexRankings
Ranking Based On Selection :15
public sector innovation
narrative
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
25
0.439
* Total i10 IndexRankings
Ranking Based On Selection :16
Health Policy
Social Policy
Health System Reform
Patient Engagement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
30
0.577
* Total i10 IndexRankings
Ranking Based On Selection :17
African Politics
International Relations
Global Right
Security
Postcolonial theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
* Total i10 IndexRankings
Ranking Based On Selection :18
International development
foreign aid
civil war
peacebuilding
democratization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
22
0.524
* Total i10 IndexRankings
Ranking Based On Selection :19
comparative public policy
health policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
14
0.368
* Total i10 IndexRankings
Ranking Based On Selection :20
Public Choice
government size
political business cycle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
18
0.486
* Total i10 IndexRankings
Ranking Based On Selection :21
public sector economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
9
0.243
* Total i10 IndexRankings
Ranking Based On Selection :22
Quality Improvement
Ethnography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
* Total i10 IndexRankings
Ranking Based On Selection :23
US presidency and executive leadership
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
9
0.250
* Total i10 IndexRankings
Ranking Based On Selection :24
Energy policy
social media
gender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
* Total i10 IndexRankings
Ranking Based On Selection :25
Urban Politics
Local Government
Public Administration
Public Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
25
0.758
Michael Patrick Howlett|Michael Howlett, M. Howlett, Michael Patrick Howlett
Simon Fraser University
Burnaby, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
355
285
0.803
public policy
policy design
public administration
political science
comparative public policy
Jack Mintz
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
29
0.227
Public Economics
taxation
Hadi Dowlatabadi
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
54
0.535
Public policy
Energy
Environment
Health
Integrated Assessment
Robert Schwartz
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
59
0.590
Public Policy
Public Health
Tobacco
Evaluation
Accountability
Murray Fulton
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
30
0.323
Policy
governance
agricultural policy
co-operatives
James Meadowcroft
Carleton University
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
63
0.700
sustainable development
environmental politics
energy policy
political theory
liberalism
Laura Huey
Western University Canada
London, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
60
0.833
policing
victimization
mental health
Jeremy Rayner
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
49
0.681
public policy
public administration
environmental policy
energy policy
Rick Ruddell
University of Regina
Regina, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
42
0.636
Policing
Formal Social Control
Corrections
Penology
Juvenile Justice
J Barton Cunningham
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
38
0.576
Human resource management
management
organizational behavior
applied psychology
Leslie Pal
Carleton University
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
36
0.545
Public policy
public administration
Canadian politics
OECD
Dyhia Belhabib
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
48
0.750
Policy
Conservation
Environmental Politics
Fisheries Governance and Economics
Crisis and resilience
George Hoberg
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
27
0.450
Environmental and Natural Resources Policy and Governnance
Nic Rivers
Université d'Ottawa
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
44
0.759
Public policy
climate change
environmental economics
energy economics
Sandford Borins
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
25
0.439
public sector innovation
narrative
Pierre Gerlier Forest
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
30
0.577
Health Policy
Social Policy
Health System Reform
Patient Engagement
Rita Abrahamsen
Université d'Ottawa
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
African Politics
International Relations
Global Right
Security
Postcolonial theory
Christoph Zürcher
Université d'Ottawa
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
22
0.524
International development
foreign aid
civil war
peacebuilding
democratization
Carolyn Hughes Tuohy
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
14
0.368
comparative public policy
health policy
J Stephen Ferris
Carleton University
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
18
0.486
Public Choice
government size
political business cycle
Melville L Mcmillan
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
9
0.243
Myles Leslie
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
33
0.917
Quality Improvement
Ethnography
Colin Campbell
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
9
0.250
US presidency and executive leadership
Kathleen Mcnutt
University of Regina
Regina, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
Energy policy
social media
gender
Zachary Spicer
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
25
0.758
Urban Politics
Local Government
Public Administration
Public Policy