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
Fisheries economics
Natural resource economics
Ocean policy
environmental economics
Fisheries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
458
356
0.777
* Total i10 IndexRankings
Ranking Based On Selection :2
Environmental economics
Non-market valuation
Energy and environmental justice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :3
environmental economics
development economics
energy access
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Environmental Economics
Mechanism Design
Public Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
U Rashid Sumaila
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
458
356
0.777
Fisheries economics
Natural resource economics
Ocean policy
environmental economics
Fisheries
Vasundhara Gaur
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Environmental economics
Non-market valuation
Energy and environmental justice
Erin Litzow
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
environmental economics
development economics
energy access
Ratna K. Shrestha
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Environmental Economics
Mechanism Design
Public Finance