Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Macroecomomics
forecasting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
658
519
0.789
* Total i10 IndexRankings
Ranking Based On Selection :2
Macroeconomic Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
208
0.920
* Total i10 IndexRankings
Ranking Based On Selection :3
Infectious Diseases
HIV
Tuberculosis
Health Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
153
0.705
* Total i10 IndexRankings
Ranking Based On Selection :4
Labour Economics
Poverty and Income Distribution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
87
0.554
* Total i10 IndexRankings
Ranking Based On Selection :5
Poverty
Inequality
Social Mobility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
100
0.649
* Total i10 IndexRankings
Ranking Based On Selection :6
Applied micro-econometrics
multiple technologica innovaiton bundles adoption and impact assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
115
0.852
* Total i10 IndexRankings
Ranking Based On Selection :7
Economics
political science
development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
78
0.578
* Total i10 IndexRankings
Ranking Based On Selection :8
Technology adoption
Impact assessment
food safety
international development
behavioral economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
82
0.745
* Total i10 IndexRankings
Ranking Based On Selection :9
Development Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
53
0.491
* Total i10 IndexRankings
Ranking Based On Selection :10
Agribusiness Marketing
Agribusiness Management
Value Chain Analysis
Agricultural Finance
Climate Change Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
91
0.850
* Total i10 IndexRankings
Ranking Based On Selection :11
Economic Methodology
Game Theory
Philosophy of Science
Experimental Economics
Addiction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
58
0.542
* Total i10 IndexRankings
Ranking Based On Selection :12
Health Economics
Development Economics
Microeconometrics and Poverty Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
51
0.477
* Total i10 IndexRankings
Ranking Based On Selection :13
Health Economics
Public Health
Health Systems
Health Research Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
81
0.771
* Total i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
53
0.541
* Total i10 IndexRankings
Ranking Based On Selection :15
Tobacco Control
NCD prevention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
72
0.742
* Total i10 IndexRankings
Ranking Based On Selection :16
development economics poverty land
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
49
0.505
* Total i10 IndexRankings
Ranking Based On Selection :17
Economic demography
Gender
Labour economics
Well-being
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
69
0.719
* Total i10 IndexRankings
Ranking Based On Selection :18
Poverty
inequality
unemployment
social assistance
impact evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
54
0.563
* Total i10 IndexRankings
Ranking Based On Selection :19
Health Economics
Health Policy
Monitoring and Evaluation
Human Resource for Health
Health Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
80
0.842
* Total i10 IndexRankings
Ranking Based On Selection :20
Economics
development economics
micro-econometrics
poverty
labour market
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
65
0.707
* Total i10 IndexRankings
Ranking Based On Selection :21
Development Economics
focus: Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
57
0.640
* Total i10 IndexRankings
Ranking Based On Selection :22
Construction_industry
HIV_AIDS
Workplace_stress and construction management
HIV/AIDS and prevention
Workplace stress work-fa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
57
0.640
* Total i10 IndexRankings
Ranking Based On Selection :23
Development Economics
Health Economics
Microeconomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
69
0.812
* Total i10 IndexRankings
Ranking Based On Selection :24
HIV
AIDS
Health
Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
60
0.732
* Total i10 IndexRankings
Ranking Based On Selection :25
Environmental
Health
& Development Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
51
0.646
Rangan Gupta
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
658
519
0.789
Nicholas M Odhiambo
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
208
0.920
Ian Sanne
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
153
0.705
Infectious Diseases
HIV
Tuberculosis
Health Economics
Haroon Bhorat
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
87
0.554
Labour Economics
Poverty and Income Distribution
Murray Leibbrandt
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
100
0.649
Poverty
Inequality
Social Mobility
Menale Kassie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
115
0.852
Applied micro-econometrics
multiple technologica innovaiton bundles adoption and impact assessment
J Paul Dunne
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
78
0.578
Economics
political science
development
Julius Okello
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
82
0.745
Technology adoption
Impact assessment
food safety
international development
behavioral economics
Ernest Aryeetey
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
53
0.491
John Km Kuwornu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
91
0.850
Agribusiness Marketing
Agribusiness Management
Value Chain Analysis
Agricultural Finance
Climate Change Economics
Don Ross
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
58
0.542
Economic Methodology
Game Theory
Philosophy of Science
Experimental Economics
Addiction
Mwabu, G
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
51
0.477
Health Economics
Development Economics
Microeconometrics and Poverty Analysis
Joses Muthuri Kirigia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
81
0.771
Health Economics
Public Health
Health Systems
Health Research Systems
Ali Abdzaher
Nahda University
Beni Suef, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
53
0.541
Hana Ross
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
72
0.742
Julian May
University of the Western Cape
Bellville, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
49
0.505
development economics poverty land
Dorrit Posel|D.R.Posel, Dori Posel
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
69
0.719
Economic demography
Gender
Labour economics
Well-being
Ingrid Woolard
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
54
0.563
Poverty
inequality
unemployment
social assistance
impact evaluation
Moses Aikins
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
80
0.842
Health Economics
Health Policy
Monitoring and Evaluation
Human Resource for Health
Health Systems
Tassew Woldehanna
Addis Ababa University
Addis Ababa, Ethiopia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
65
0.707
Economics
development economics
micro-econometrics
poverty
labour market
Augustin Fosu
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
57
0.640
Development Economics
focus: Africa
Paul Bowen
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
57
0.640
Construction_industry
HIV_AIDS
Workplace_stress and construction management
HIV/AIDS and prevention
Workplace stress work-fa
John Ele-Ojo Ataguba
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
69
0.812
Development Economics
Health Economics
Microeconomics
Gavin George
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
60
0.732
AS Oyekale
North West University
Potchefstroom, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
51
0.646
Environmental
Health
& Development Economics