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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Experimental economics
natural resource management
environmental economics and agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
social cognitive neuroscience
attitudes
social influence
fMRI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
29
0.906
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Game Theory
Experimental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Behavioral Economics
Development Economics
Sustainability
Environmental and resource economics
Future design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Microeconomics
Industrial Organization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Labor Economics
Political Economy
Experimental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Koji Kotani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
38
0.826
Experimental economics
natural resource management
environmental economics and agriculture
Keise Izuma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
29
0.906
social cognitive neuroscience
attitudes
social influence
fMRI
Yoshio Kamijo|上條 良夫
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
Game Theory
Experimental Economics
Timilsina Raja R
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Behavioral Economics
Development Economics
Sustainability
Environmental and resource economics
Future design
Yuta Yasui
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Microeconomics
Industrial Organization
Kostiantyn Ovsiannikov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Labor Economics
Political Economy
Experimental Economics