The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Energy economics and policy
environmental economics
applied economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,211
5,209
0.722
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Behavioral and Experimental Economics
Environmental Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,482
2,702
0.603
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Environmental economics
Cultural economics
non-market valuation
teaching and learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,779
1,293
0.465
* Total Citation Counts Rankings
Ranking Based On Selection: 4
community based resource management
environmental valuation
environmental economics
resource economics
agricultural economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,356
1,472
0.625
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Environmental economics
agricultural economics
sports economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,104
934
0.444
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Environmental Economics
Taxation Economics
Econometrics
Agricultural Economics
Health Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,830
1,821
0.995
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Applied econometrics
Environmental economics
CGE modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
719
0.763
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Applied Macroeconomics
Development Economics
Econometrics
Financial Markets
Environmental Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
734
660
0.899
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Environmental Economics
Public Finance & Trade Promotion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
328
238
0.726
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Development Economics
Public Sector Economics
Environmental Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
208
0.776
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Economics education
environmental economics
sustainable development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
104
0.443
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Environmental Economics
Energy Economics
just energy transition
employment
labour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
184
160
0.870
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Economic Development
International Trade
Fourth Industrial Revolution
Energy Economics
Environmental Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
80
0.976
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Environmental economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70
65
0.929
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Environmental Economics
Behavioral Economics
Health Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
58
0.879
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Agriculture and Environmental Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Environmental economics Development economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Roula Inglesi-Lotz
University of Pretoria
Pretoria, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,211
5,209
0.722
Energy economics and policy
environmental economics
applied economics
Martine Visser
University of Cape Town
Cape Town, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,482
2,702
0.603
Behavioral and Experimental Economics
Environmental Economics
Jen Snowball
Rhodes University
Grahamstown, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,779
1,293
0.465
Environmental economics
Cultural economics
non-market valuation
teaching and learning
Edwin Muchapondwa
University of Cape Town
Cape Town, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,356
1,472
0.625
community based resource management
environmental valuation
environmental economics
resource economics
agricultural economics
Gavin Fraser
Rhodes University
Grahamstown, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,104
934
0.444
Environmental economics
agricultural economics
sports economics
Maxwell Chukwudi Udeagha
University of Johannesburg
Johannesburg, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,830
1,821
0.995
Environmental Economics
Taxation Economics
Econometrics
Agricultural Economics
Health Economics
Clement Kweku Kyei
University of Pretoria
Pretoria, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
942
719
0.763
Applied econometrics
Environmental economics
CGE modelling
Mulatu Fekadu Zerihun
Tshwane University of Technology
Pretoria, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
734
660
0.899
Applied Macroeconomics
Development Economics
Econometrics
Financial Markets
Environmental Economics
Teboho J. Mosikari
North West University
Potchefstroom, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
328
238
0.726
Environmental Economics
Public Finance & Trade Promotion
Genius Murwirapachena
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
268
208
0.776
Development Economics
Public Sector Economics
Environmental Economics
Jessica Schroenn Goebel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
104
0.443
Economics education
environmental economics
sustainable development
Jessika Bohlmann
University of Pretoria
Pretoria, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
184
160
0.870
Environmental Economics
Energy Economics
just energy transition
employment
labour
Dorcas Gonese
University of Johannesburg
Johannesburg, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
80
0.976
Economic Development
International Trade
Fourth Industrial Revolution
Energy Economics
Environmental Economics
Bulelwa Maphela
University of Johannesburg
Johannesburg, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70
65
0.929
Environmental economics
Nomsa Phindile Nkosi
University of Johannesburg
Johannesburg, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66
58
0.879
Environmental Economics
Behavioral Economics
Health Economics
Kolawole Olajide Alaka
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Agriculture and Environmental Economics
Nouran Zenelabden
University of the Witwatersrand
Johannesburg, South Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Environmental economics Development economics