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,
- Objectively evaluate your academic productivity,
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* 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
463
336
0.726
* Total i10 IndexRankings
Ranking Based On Selection: 2
Urban Economics
Economic History
Environmental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
45
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 3
Environmental Economics
Energy Economics
Climate Change Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
37
0.902
* Total i10 IndexRankings
Ranking Based On Selection: 4
Natural resource and environmental economics
Industrial organisation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
8
0.222
* Total i10 IndexRankings
Ranking Based On Selection: 5
Tourism
Environmental Economics
Micro Finance
Poverty Eradication
Islamic Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 6
Environmental Economics
Social and Economic Networks
Experimental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 7
Energy and Environmental Economics
Industrial Organization
Applied Econometrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 8
Energy and environmental economics
agricultural economics
regulation
law and economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 9
Environmental Economics
Industrial Organization
Development Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 10
Environmental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
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* Total i10 IndexRankings
Ranking Based On Selection: 11
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: 12
Agricultural Economics
Natural Resource and Environmental Economics
and Applied Econometrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 13
Environmental Economics
Applied Econometrics
Growth
Transportation Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 14
Environmental Economics
Energy Policy
Well-being and Equity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 15
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: 16
Environmental economics
Labour economics
and Applied economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 17
agency theory
environmental economics
public policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 18
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
463
336
0.726
Fisheries economics
Natural resource economics
Ocean policy
environmental economics
Fisheries
Stephan Heblich
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
45
0.818
Urban Economics
Economic History
Environmental Economics
Juan Moreno Cruz
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
37
0.902
Environmental Economics
Energy Economics
Climate Change Economics
Gérard Gaudet
Université de Montréal
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
8
0.222
Natural resource and environmental economics
Industrial organisation
Mohammad Mazumder
George Brown College
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
Tourism
Environmental Economics
Micro Finance
Poverty Eradication
Islamic Finance
Bruno Wichmann
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Environmental Economics
Social and Economic Networks
Experimental Economics
Konstantinos Metaxoglou
Carleton University
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Energy and Environmental Economics
Industrial Organization
Applied Econometrics
Brandon Schaufele
Ivey Business School
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Energy and environmental economics
agricultural economics
regulation
law and economics
AlainDesire Nimubona
University of Waterloo
Waterloo, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Environmental Economics
Industrial Organization
Development Economics
Hector German Rodriguez Ph.D.
University of Calgary
Calgary, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
Environmental Economics
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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
Tristan Skolrud
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Agricultural Economics
Natural Resource and Environmental Economics
and Applied Econometrics
Carlos Ordás Criado
Université Laval
Québec, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Environmental Economics
Applied Econometrics
Growth
Transportation Economics
Xiang Zhang|张翔
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Environmental Economics
Energy Policy
Well-being and Equity
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
Philippe Kabore
Université du Québec Rimouski
Rimouski, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Environmental economics
Labour economics
and Applied economics
Sinclair Desgagne
HEC Montréal École de Gestion
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
agency theory
environmental economics
public policy
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