Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
audit
tax
corporate governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,941
4,666
0.588
* Total Citation Counts Rankings
Ranking Based On Selection :2
Economic Geology - Lithogeochemistry - Exploration Geochemistry - Tectonics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,256
1,512
0.464
* Total Citation Counts Rankings
Ranking Based On Selection :3
Economic Geology
Marine Geology
Geochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,296
1,675
0.730
* Total Citation Counts Rankings
Ranking Based On Selection :4
Health Economics
Policy Evaluation
Health Behaviors
Economic Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,755
1,351
0.770
* Total Citation Counts Rankings
Ranking Based On Selection :5
Economics
education
training
apprenticeship
health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
785
346
0.441
* Total Citation Counts Rankings
Ranking Based On Selection :6
Management Accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
469
444
0.947
* Total Citation Counts Rankings
Ranking Based On Selection :7
Economic Development
Regional Development
Rural Development
Innovation
Public Engagement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
142
0.305
* Total Citation Counts Rankings
Ranking Based On Selection :8
Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
146
0.811
* Total Citation Counts Rankings
Ranking Based On Selection :9
Environmental and Natural Resource Economics
Applied Microeconomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151
115
0.762
* Total Citation Counts Rankings
Ranking Based On Selection :10
Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
11
0.220
* Total Citation Counts Rankings
Ranking Based On Selection :11
Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
Jeffrey Pittman
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,941
4,666
0.588
audit
tax
corporate governance
Steve Piercey
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,256
1,512
0.464
Economic Geology - Lithogeochemistry - Exploration Geochemistry - Tectonics
John William Jamieson
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,296
1,675
0.730
Economic Geology
Marine Geology
Geochemistry
Hai V Nguyen
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,755
1,351
0.770
Health Economics
Policy Evaluation
Health Behaviors
Economic Evaluation
Lynn Gambin
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
785
346
0.441
Economics
education
training
apprenticeship
health
Andrea Stapleton
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
469
444
0.947
Robert Greenwood
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
142
0.305
Economic Development
Regional Development
Rural Development
Innovation
Public Engagement
Erin Oldford
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
180
146
0.811
Nahid Masoudi
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
151
115
0.762
Environmental and Natural Resource Economics
Applied Microeconomics
Larry Bauer
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50
11
0.220
Neal Willcott
Memorial University of Newfoundland
St John’s, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000