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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Climate change economics
resource economics
agricultural economics
mathematical programming
Environmental Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,165
12,823
0.319
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Environmental & Resource Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,991
1,417
0.237
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Experimental Economics
Neuroeconomics
Human Behavior
Agricultural Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,880
1,277
0.679
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Behavioral Economics
Applied Econometrics
Ecology
Neuroeconomics
Agricultural economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
996
693
0.696
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
agricultural policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,572
597
0.232
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Agricultural Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,151
561
0.261
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Consumer economics/Marketing
Causal Inference
Machine Learning
Artificial Intelligence
Probabilistic Graphical Models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
855
468
0.547
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,201
434
0.361
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Agricultural Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
434
0.440
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
international trade and marketing
immigration reform
Cuba
NAFTA
invasive species
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,430
402
0.281
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
769
381
0.495
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
agricultural economics
cotton
risk management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,476
373
0.253
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Agricultural Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,894
283
0.149
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
agricultural Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,372
277
0.117
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Marketing
Price Analysis
Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
813
247
0.304
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Agribusiness
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
35
0.921
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
agricultural economics
trade policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
Bruce Mccarl
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,165
12,823
0.319
Climate change economics
resource economics
agricultural economics
mathematical programming
Environmental Economics
Richard T Woodward
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,991
1,417
0.237
Environmental & Resource Economics
* Last 6 Years Citation Counts Rankings
Marco A Palma
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,880
1,277
0.679
Experimental Economics
Neuroeconomics
Human Behavior
Agricultural Economics
* Last 6 Years Citation Counts Rankings
Yu Yvette Zhang
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
996
693
0.696
Behavioral Economics
Applied Econometrics
Ecology
Neuroeconomics
Agricultural economics
* Last 6 Years Citation Counts Rankings
Joe Outlaw
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,572
597
0.232
* Last 6 Years Citation Counts Rankings
Gary W Williams
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,151
561
0.261
Agricultural Economics
* Last 6 Years Citation Counts Rankings
Senarath Dharmasena
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
855
468
0.547
Consumer economics/Marketing
Causal Inference
Machine Learning
Artificial Intelligence
Probabilistic Graphical Models
* Last 6 Years Citation Counts Rankings
Henry Bryant
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,201
434
0.361
* Last 6 Years Citation Counts Rankings
Luis A Ribera
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
986
434
0.440
Agricultural Economics
* Last 6 Years Citation Counts Rankings
C Parr Rosson III
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,430
402
0.281
international trade and marketing
immigration reform
Cuba
NAFTA
invasive species
Lal Almas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
769
381
0.495
* Last 6 Years Citation Counts Rankings
John Robinson
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,476
373
0.253
agricultural economics
cotton
risk management
* Last 6 Years Citation Counts Rankings
M Edward Rister
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,894
283
0.149
Agricultural Economics
* Last 6 Years Citation Counts Rankings
RD Lacewell
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,372
277
0.117
agricultural Economics
* Last 6 Years Citation Counts Rankings
Mark Waller
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
813
247
0.304
Marketing
Price Analysis
Policy
* Last 6 Years Citation Counts Rankings
Tania Islam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
35
0.921
* Last 6 Years Citation Counts Rankings
Anna Yeritsyan
Texas A&M University
College Station, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
agricultural economics
trade policy