Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
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- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Soziologie
Erziehungswissenschaft
Gesundheitswissenschaft
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
460
171
0.372
* Total i10 IndexRankings
Ranking Based On Selection: 2
Familiendemographie
Familiensoziologie
Sozialpolitik
Lebenslaufanalyse
Migration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
76
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 3
Organizational Theory
Institutional Theory
Social Entrepreneurship
Social Innovation
Inequality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
79
0.775
* Total i10 IndexRankings
Ranking Based On Selection: 4
intelligence
behavioral ecology
systems AI
AI ethics
technology policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
40
0.421
* Total i10 IndexRankings
Ranking Based On Selection: 5
Comparative political economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
44
0.473
* Total i10 IndexRankings
Ranking Based On Selection: 6
Climate Policy
Political Economy
Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
56
0.675
* Total i10 IndexRankings
Ranking Based On Selection: 7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
45
0.616
* Total i10 IndexRankings
Ranking Based On Selection: 8
Political Economy
Fiscal Policy
Fiscal Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
40
0.563
* Total i10 IndexRankings
Ranking Based On Selection: 9
Public Management
Comparative Public Administration
Public Sector Reform
Performance Management
Organization Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
35
0.538
* Total i10 IndexRankings
Ranking Based On Selection: 10
data science
political science
climate change and health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
46
0.852
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* Total i10 IndexRankings
Ranking Based On Selection: 11
political campaigns
political communication
parties
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
21
0.404
* Total i10 IndexRankings
Ranking Based On Selection: 12
human rights
legal mobilization
authoritarianism
rule of law
international courts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
11
0.256
* Total i10 IndexRankings
Ranking Based On Selection: 13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
17
0.415
* Total i10 IndexRankings
Ranking Based On Selection: 14
text
causal
bayes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
* Total i10 IndexRankings
Ranking Based On Selection: 15
Education & training
Labor markets
Governance
Lifelong learning & social inequality
Institutional change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
24
0.649
* Total i10 IndexRankings
Ranking Based On Selection: 16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
* Total i10 IndexRankings
Ranking Based On Selection: 17
comparative politics
elections
political economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total i10 IndexRankings
Ranking Based On Selection: 18
Data Science
Public Policy
Political Communication
Experiments
Election Forecasting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
* Total i10 IndexRankings
Ranking Based On Selection: 19
European Politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
* Total i10 IndexRankings
Ranking Based On Selection: 20
Public Economics
Applied Micro
Behavioral Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 21
civil war
terrorism
international security
irregular migration
political science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
* Total i10 IndexRankings
Ranking Based On Selection: 22
Political Science
International Security
Political Violence
Repression
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 23
Energy Economics
Energy Market Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
education
sociology
public policy
globalisation
mixed methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 25
EU Politics
National Parliaments
European Parliament
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
5
0.333
Klaus Hurrelmann
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
460
171
0.372
Soziologie
Erziehungswissenschaft
Gesundheitswissenschaft
Michaela Kreyenfeld
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
76
0.500
Familiendemographie
Familiensoziologie
Sozialpolitik
Lebenslaufanalyse
Migration
Johanna Mair
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
79
0.775
Organizational Theory
Institutional Theory
Social Entrepreneurship
Social Innovation
Inequality
Joanna J Bryson
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
40
0.421
intelligence
behavioral ecology
systems AI
AI ethics
technology policy
Anke Hassel
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
44
0.473
Comparative political economy
Christian Flachsland
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
56
0.675
Kai Wegrich
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
45
0.616
Mark Hallerberg
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
40
0.563
Political Economy
Fiscal Policy
Fiscal Governance
Gerhard Hammerschmid
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
35
0.538
Public Management
Comparative Public Administration
Public Sector Reform
Performance Management
Organization Theory
Slava Jankin Mikhaylov|Slava Jankin Mikhaylov, Slava Mikhaylov
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
46
0.852
data science
political science
climate change and health
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Andrea Rommele
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
21
0.404
political campaigns
political communication
parties
Dilek Kurban
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
11
0.256
human rights
legal mobilization
authoritarianism
rule of law
international courts
Henrik Enderlein
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
17
0.415
Will Lowe
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
Lukas Graf
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
24
0.649
Education & training
Labor markets
Governance
Lifelong learning & social inequality
Institutional change
Thurid Hustedt
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
Mark A. Kayser
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
comparative politics
elections
political economy
Simon Munzert
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
23
0.852
Data Science
Public Policy
Political Communication
Experiments
Election Forecasting
Christine Reh
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
Christian Traxler
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
Public Economics
Applied Micro
Behavioral Economics
Julian Wucherpfennig
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
15
0.652
civil war
terrorism
international security
irregular migration
political science
Anita R. Gohdes
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
Political Science
International Security
Political Violence
Repression
Oliver Ruhnau
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Energy Economics
Energy Market Design
Tore Bernt Sorensen
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
education
sociology
public policy
globalisation
mixed methods
Valentin Kreilinger
Hertie School of Governance
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
5
0.333
EU Politics
National Parliaments
European Parliament