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
Political Science
European Politics
Public Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
48
0.361
* Total i10 IndexRankings
Ranking Based On Selection: 2
Political Psychology
Collective Action
Relative Deprivation
Political Ideology
Personality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
107
0.955
* Total i10 IndexRankings
Ranking Based On Selection: 3
intelligence
political science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
35
0.438
* Total i10 IndexRankings
Ranking Based On Selection: 4
human geography
sociology
political science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
43
0.551
* Total i10 IndexRankings
Ranking Based On Selection: 5
Political Behaviour
Comparative Politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
23
0.343
* Total i10 IndexRankings
Ranking Based On Selection: 6
Political Marketing and Political Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
36
0.610
* Total i10 IndexRankings
Ranking Based On Selection: 7
New Zealand Politics
Māori Politics and Identity
Political Psychology
Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
50
0.893
* Total i10 IndexRankings
Ranking Based On Selection: 8
European Politics and Public Policy
European integration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
14
0.250
* Total i10 IndexRankings
Ranking Based On Selection: 9
Chinese politics
geopolitics
Arctic politics
Antarctic politics
Pacific politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
* Total i10 IndexRankings
Ranking Based On Selection: 10
sustainability
youth politics
democracy
climate change
resilience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
40
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 11
International Political Economy
Political Economy
Southeast Asia
International Relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
21
0.553
* Total i10 IndexRankings
Ranking Based On Selection: 12
Agribusiness
International Development
Production Economics
Food Security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
22
0.647
* Total i10 IndexRankings
Ranking Based On Selection: 13
Political Economy
Ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
9
0.281
* Total i10 IndexRankings
Ranking Based On Selection: 14
Environmental
rural
agricultural and political history
history of ideas and the Scottish diaspora
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
17
0.548
* Total i10 IndexRankings
Ranking Based On Selection: 15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
16
0.516
* Total i10 IndexRankings
Ranking Based On Selection: 16
environmental geography
environmental science
environmental governance
politics of knowledge
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total i10 IndexRankings
Ranking Based On Selection: 17
International relations
Asia-Pacific security
regionalism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
13
0.464
* Total i10 IndexRankings
Ranking Based On Selection: 18
Maori and Indigenous politics and economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
* Total i10 IndexRankings
Ranking Based On Selection: 19
Critical communication and media studies
neoliberalism
discourse theory
critical political theory
cultural politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total i10 IndexRankings
Ranking Based On Selection: 20
Forest policy and governance
environmental policy and governance
social licence
trust
power
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
* Total i10 IndexRankings
Ranking Based On Selection: 21
International Relations
Neoclassical Realism
International Relations theory
Global IR
Foreign Policy Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection: 22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
* Total i10 IndexRankings
Ranking Based On Selection: 23
Urban & Regional Planning
System Dynamics
Energy Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
* Total i10 IndexRankings
Ranking Based On Selection: 24
peace and conflict studies
ethics
politics
friendship
media
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total i10 IndexRankings
Ranking Based On Selection: 25
Chinese Foreign Policy
Asian Security
International Relations Theory
Security Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
Jeremy Richardson
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
48
0.361
Political Science
European Politics
Public Policy
Danny Osborne
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
107
0.955
Political Psychology
Collective Action
Relative Deprivation
Political Ideology
Personality
James R Flynn
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
35
0.438
intelligence
political science
Wendy Larner
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
43
0.551
human geography
sociology
political science
Jack Vowles
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
23
0.343
Political Behaviour
Comparative Politics
Jennifer Lees Marshment
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
36
0.610
Political Marketing and Political Management
Lara M Greaves
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
50
0.893
New Zealand Politics
Māori Politics and Identity
Political Psychology
Policy
Sonia Mazey
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
14
0.250
European Politics and Public Policy
European integration
Anne Marie Brady
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
Chinese politics
geopolitics
Arctic politics
Antarctic politics
Pacific politics
Bronwyn Hayward
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
40
0.889
sustainability
youth politics
democracy
climate change
resilience
Natasha Hamilton Hart
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
21
0.553
International Political Economy
Political Economy
Southeast Asia
International Relations
Simeon Kaitibie
Lincoln University Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
22
0.647
Agribusiness
International Development
Production Economics
Food Security
Philip Nel
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
9
0.281
Political Economy
Ethics
Tom Brooking
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
17
0.548
Environmental
rural
agricultural and political history
history of ideas and the Scottish diaspora
TM Wilkinson
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
16
0.516
Marc Tadaki
Cawthron Institute
Nelson, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
environmental geography
environmental science
environmental governance
politics of knowledge
David Capie
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
13
0.464
International relations
Asia-Pacific security
regionalism
Maria Bargh
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
Maori and Indigenous politics and economics
Sean Phelan
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
Critical communication and media studies
neoliberalism
discourse theory
critical political theory
cultural politics
Peter Edwards
Landcare Research Ltd
Lincoln, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
Forest policy and governance
environmental policy and governance
social licence
trust
power
Nicholas Ross Smith
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
International Relations
Neoclassical Realism
International Relations theory
Global IR
Foreign Policy Analysis
Tatjana Buklijas
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
Vijay Devadas
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
Urban & Regional Planning
System Dynamics
Energy Systems
Heather Devere
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
peace and conflict studies
ethics
politics
friendship
media
Nicholas Khoo
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
Chinese Foreign Policy
Asian Security
International Relations Theory
Security Studies