i10 Productivity
Rankings

German Institute for Global and Area Studies/ Scientists i10 Productivity Rankings 2025

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
Germany
Detlef Nolte
Political Science
International Relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
43
0.394
* Total i10 IndexRankings
Ranking Based On Selection :2
Germany
Jann Lay
Development Economics
Sustainable Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
43
0.623
* Total i10 IndexRankings
Ranking Based On Selection :3
Germany
Matthias Basedau
Peace and Conflict Studies
Comparative Politics
African politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
39
0.609
* Total i10 IndexRankings
Ranking Based On Selection :4
Germany
Dirk Kohnert
African Studies
development studies
informal institutions
governance
development cooperation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
34
0.540
* Total i10 IndexRankings
Ranking Based On Selection :5
Germany
Wolfgang Hein
Global governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
9
0.143
* Total i10 IndexRankings
Ranking Based On Selection :6
Germany
Patrick Köllner
comparative politics
foreign policy analysis
area studies
East Asia
Australia and New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
17
0.333
* Total i10 IndexRankings
Ranking Based On Selection :7
Germany
Eckart Woertz
Middle east
Food Security
Energy
Financial Markets
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
26
0.619
* Total i10 IndexRankings
Ranking Based On Selection :8
Germany
Mariana Llanos
political science
comparative political institutions
Latin America
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
21
0.500
* Total i10 IndexRankings
Ranking Based On Selection :9
Germany
Bert Hoffmann
Politics Economy and Society in Latin America
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
20
0.513
* Total i10 IndexRankings
Ranking Based On Selection :10
Germany
Christian Von Soest
International Sanctions and Interventions
Authoritarian Regimes
Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
* Total i10 IndexRankings
Ranking Based On Selection :11
Germany
Andreas Ufen
Southeast Asian Politics
Indonesian Politics
Malaysian Politics
Party Politics
Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
* Total i10 IndexRankings
Ranking Based On Selection :12
Germany
David Kuehn
civil-military relations
democratization
authoritarianism
methodology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
26
0.867
* Total i10 IndexRankings
Ranking Based On Selection :13
Germany
Alexander De Juan
Comparative Politics
Violent Conflict
State-Building
Political History
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total i10 IndexRankings
Ranking Based On Selection :14
Germany
Christiane J. Fröhlich
Forced Migration
Climate Change
Conflict
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
* Total i10 IndexRankings
Ranking Based On Selection :15
Germany
Hakki Taş
Turkish Politics
Islamism
Populism
Diaspora
Middle East Politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection :16
Germany
Thomas Richter
Political Science
Political Economy
Authoritarian Regimes
Resource Curse
Middle East Politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
* Total i10 IndexRankings
Ranking Based On Selection :17
Germany
Miriam Prys-Hansen
Emerging Powers
Global Governance
India
Climate Change
responsibility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Total i10 IndexRankings
Ranking Based On Selection :18
Germany
Julia Grauvogel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection :19
Germany
Henning Schmidke
Global Governance
International Organizations
International Political Economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total i10 IndexRankings
Ranking Based On Selection :20
Germany
Georg Strüver
International politics
Chinese foreign policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection :21
Germany
Johannes Plagemann
International Relations
Foreign Policy Analysis
Asia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection :22
Germany
Nicole Hirt
Eritrea
Ethiopia
Horn of Africa
transnationalism
militarization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 IndexRankings
Ranking Based On Selection :23
Germany
Lea Müller-Funk
migration
transnationalism
Middle East
Europe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Germany
Rafael Castro Alegría
International relations
foreign policy
regional integration
poststructuralism
regionalism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Detlef Nolte
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
43
0.394
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Jann Lay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
43
0.623
Development Economics
Sustainable Development
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Matthias Basedau
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
39
0.609
Peace and Conflict Studies
Comparative Politics
African politics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Dirk Kohnert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
34
0.540
African Studies
development studies
informal institutions
governance
development cooperation
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Wolfgang Hein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
9
0.143
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Patrick Köllner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
17
0.333
comparative politics
foreign policy analysis
area studies
East Asia
Australia and New Zealand
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Eckart Woertz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
26
0.619
Middle east
Food Security
Energy
Financial Markets
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Mariana Llanos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
21
0.500
political science
comparative political institutions
Latin America
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Bert Hoffmann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
20
0.513
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Christian Von Soest
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
International Sanctions and Interventions
Authoritarian Regimes
Governance
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Andreas Ufen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Southeast Asian Politics
Indonesian Politics
Malaysian Politics
Party Politics
Malaysia
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
David Kuehn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
26
0.867
civil-military relations
democratization
authoritarianism
methodology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Alexander De Juan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
Comparative Politics
Violent Conflict
State-Building
Political History
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Christiane J. Fröhlich
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Hakki Taş
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Turkish Politics
Islamism
Populism
Diaspora
Middle East Politics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Thomas Richter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
Political Science
Political Economy
Authoritarian Regimes
Resource Curse
Middle East Politics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Miriam Prys-Hansen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Emerging Powers
Global Governance
India
Climate Change
responsibility
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Julia Grauvogel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Henning Schmidke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Global Governance
International Organizations
International Political Economy
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Georg Strüver
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Johannes Plagemann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Nicole Hirt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Eritrea
Ethiopia
Horn of Africa
transnationalism
militarization
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Lea Müller-Funk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
migration
transnationalism
Middle East
Europe
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Rafael Castro Alegría
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
International relations
foreign policy
regional integration
poststructuralism
regionalism
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Eric Stollenwerk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000