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".
* Total i10 IndexRankings
Ranking Based On Selection :1
Public Policy
Democratic Engagement
Randomized Controlled Trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
144
0.634
* Total i10 IndexRankings
Ranking Based On Selection :2
public management
health policy
health care management
organization studies
public administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
118
0.611
* Total i10 IndexRankings
Ranking Based On Selection :3
Business and management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
124
0.747
* Total i10 IndexRankings
Ranking Based On Selection :4
Labour
training
corporate governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
32
0.376
* Total i10 IndexRankings
Ranking Based On Selection :5
social interaction
ethnomethodology
marketing
sociology
video
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
57
0.814
* Total i10 IndexRankings
Ranking Based On Selection :6
entrepreneurship
psychology
culture and institutions
social entrepreneurship
well-being
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
61
0.910
* Total i10 IndexRankings
Ranking Based On Selection :7
Public management
employment relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
29
0.483
* Total i10 IndexRankings
Ranking Based On Selection :8
Digital marketing
Digital consumption
Influencer marketing
Marketing technology
Digital retail management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
* Total i10 IndexRankings
Ranking Based On Selection :9
Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
27
0.692
* Total i10 IndexRankings
Ranking Based On Selection :10
public policy
urban economics
urban policy
migration policy
social policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
5
0.135
* Total i10 IndexRankings
Ranking Based On Selection :11
Public Administration
Public Policy
Civil Service Reform
Comparative Public Sector Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
13
0.361
* Total i10 IndexRankings
Ranking Based On Selection :12
political economy
environmental policy
classical liberalism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
* Total i10 IndexRankings
Ranking Based On Selection :13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
29
0.906
* Total i10 IndexRankings
Ranking Based On Selection :14
British elections
public opinion
. opinion polls
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
8
0.286
* Total i10 IndexRankings
Ranking Based On Selection :15
Public Policy
Public Management
Organisations
Healthcare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
* Total i10 IndexRankings
Ranking Based On Selection :16
International management
organization theory
inter-organizational networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total i10 IndexRankings
Ranking Based On Selection :17
Strategy
Organizational Theory
International Business
Entrepreneurship
Reputation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Brazil
Corruption
Transparency
Accountability
Public Administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection :19
public management
healthcare systems
health policy
epidemic studies
qualitative research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Management and economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Environmental Policy
Public Administration
Social Network Analysis
Latin America
Agent-Based Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Peter John
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
144
0.634
Public Policy
Democratic Engagement
Randomized Controlled Trials
Ewan Ferlie
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
118
0.611
public management
health policy
health care management
organization studies
public administration
Igor Filatotchev
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
124
0.747
Business and management
Howard Gospel
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
32
0.376
Labour
training
corporate governance
Dirk vom Lehn
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
57
0.814
social interaction
ethnomethodology
marketing
sociology
video
Ute Stephan
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
61
0.910
entrepreneurship
psychology
culture and institutions
social entrepreneurship
well-being
Ian Kessler
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
29
0.483
Public management
employment relations
Kirk Plangger|Kirk A. Plangger
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
Digital marketing
Digital consumption
Influencer marketing
Marketing technology
Digital retail management
Brian David Bell
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
27
0.692
Mark Kleinman
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
5
0.135
public policy
urban economics
urban policy
migration policy
social policy
Andrew Massey
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
13
0.361
Public Administration
Public Policy
Civil Service Reform
Comparative Public Sector Management
Mark Pennington
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
political economy
environmental policy
classical liberalism
Michael Etter
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
29
0.906
Roger Mortimore
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
8
0.286
British elections
public opinion
. opinion polls
Alec Fraser
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
Public Policy
Public Management
Organisations
Healthcare
Johann Fortwengel
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
International management
organization theory
inter-organizational networks
Basak Yakis Douglas
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Strategy
Organizational Theory
International Business
Entrepreneurship
Reputation
Fernanda Odilla
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Brazil
Corruption
Transparency
Accountability
Public Administration
Jiyoun Chang
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
public management
healthcare systems
health policy
epidemic studies
qualitative research
Tongyu Wang
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Management and economics
Santiago Quintero
King's College London
London, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Environmental Policy
Public Administration
Social Network Analysis
Latin America
Agent-Based Modelling