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
Environmental Economics
Energy Economics
Economics
Climate Change
Scientometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,869
16,546
0.291
* Total Citation Counts Rankings
Ranking Based On Selection: 2
International Trade
Development
Migration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,015
2,710
0.113
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Energy economics
Energy policy
climate policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,029
9,600
0.479
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Crypto Assets
Risk Management
FinTech
Quantitative Finance
Asset Pricing and Derivatives
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,563
3,420
0.252
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Accounting
Information Systems
Accounting Information Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,213
3,792
0.310
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Economics
labour economics
education economics
health economic
applied econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,072
2,189
0.217
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Economics
ML
AI
Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,111
1,026
0.144
* Total Citation Counts Rankings
Ranking Based On Selection: 8
accounting and finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,892
2,838
0.580
* Total Citation Counts Rankings
Ranking Based On Selection: 9
International Trade
Economic Geography
Urban Economics
Applied Econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,790
1,281
0.338
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Economics
Development Economics
Political Economy
Economic History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,652
1,692
0.463
* Total Citation Counts Rankings
Ranking Based On Selection: 11
environmental economics
subjective wellbeing
happiness
ESM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,483
1,747
0.502
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Poverty
Inequality
Conflict
Agriculture
Migration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,213
576
0.179
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Energy transitions
political economy
development studies
finance
electricity governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,062
2,124
0.694
* Total Citation Counts Rankings
Ranking Based On Selection: 14
economics
economic history
labour economics
economics of transition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,823
539
0.191
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Economics
Trade Policy
Competition Policy
Regional Integration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,721
298
0.110
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Risk-Management
Model Risk
Alternative Investments
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,672
727
0.435
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Finance
private equity
mbo
risk management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,507
422
0.280
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Banking
Access to finance
Financial inclusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,491
1,302
0.873
* Total Citation Counts Rankings
Ranking Based On Selection: 19
International Finance
International Macroeconomics
Exchange rates
Macro and Financial Econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,308
847
0.648
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Biogeochemistry
Environmental Economics
Environmental Modelling
Human-Environment Interactions
Sustainable Development Indicators
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,166
413
0.354
* Total Citation Counts Rankings
Ranking Based On Selection: 21
derivatives
financial econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,044
498
0.477
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Economic Geography
Financial Geography
Globalisation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
968
667
0.689
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Mathematical Finance
Energy Markets
Commodities
Risk Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
693
283
0.408
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Economics of Education
Labour Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
616
247
0.401
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Development Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
528
155
0.294
Richard Sj Tol
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,869
16,546
0.291
Environmental Economics
Energy Economics
Economics
Climate Change
Scientometrics
L Alan Winters
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,015
2,710
0.113
International Trade
Development
Migration
Steve Sorrell
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,029
9,600
0.479
Energy economics
Energy policy
climate policy
Carol Alexander
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,563
3,420
0.252
Crypto Assets
Risk Management
FinTech
Quantitative Finance
Asset Pricing and Derivatives
Hans van der Heijden
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,213
3,792
0.310
Accounting
Information Systems
Accounting Information Systems
Peter Dolton
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,072
2,189
0.217
Economics
labour economics
education economics
health economic
applied econometrics
Vikram Pathania
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,111
1,026
0.144
Hongji Li
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,892
2,838
0.580
accounting and finance
Giordano Mion
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,790
1,281
0.338
International Trade
Economic Geography
Urban Economics
Applied Econometrics
Sambit Bhattacharyya
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,652
1,692
0.463
Economics
Development Economics
Political Economy
Economic History
George MacKerron
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,483
1,747
0.502
environmental economics
subjective wellbeing
happiness
ESM
Julie Litchfield
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,213
576
0.179
Poverty
Inequality
Conflict
Agriculture
Migration
Lucy Baker
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,062
2,124
0.694
Energy transitions
political economy
development studies
finance
electricity governance
Andrew Newell
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,823
539
0.191
economics
economic history
labour economics
economics of transition
Peter Holmes
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,721
298
0.110
Economics
Trade Policy
Competition Policy
Regional Integration
Radu Tunaru
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,672
727
0.435
Risk-Management
Model Risk
Alternative Investments
Ranko Jelic
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,507
422
0.280
Finance
private equity
mbo
risk management
Mostak Ahamed
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,491
1,302
0.873
Banking
Access to finance
Financial inclusion
Faek MENLA ALI
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,308
847
0.648
International Finance
International Macroeconomics
Exchange rates
Macro and Financial Econometrics
Lee Stapleton
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,166
413
0.354
Biogeochemistry
Environmental Economics
Environmental Modelling
Human-Environment Interactions
Sustainable Development Indicators
Andreas Kaeck
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,044
498
0.477
derivatives
financial econometrics
Daniel Haberly
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
968
667
0.689
Economic Geography
Financial Geography
Globalisation
Michael Coulon
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
693
283
0.408
Mathematical Finance
Energy Markets
Commodities
Risk Management
Panu Pelkonen
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
616
247
0.401
Economics of Education
Labour Economics
Sonja Fagernäs
University of Sussex
Brighton, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
528
155
0.294