Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Infectious Diseases
HIV
Tuberculosis
Health Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
159
0.726
* Total i10 IndexRankings
Ranking Based On Selection :2
Economic demography
Gender
Labour economics
Well-being
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
73
0.745
* Total i10 IndexRankings
Ranking Based On Selection :3
Applied Financial Econometrics
Public Economics
Development Finance
Emerging Market Economies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
82
0.932
* Total i10 IndexRankings
Ranking Based On Selection :4
Corporate governance
auditing
accountability
financial reporting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
81
0.953
* Total i10 IndexRankings
Ranking Based On Selection :5
Political economy
macroeconomics
development
finance and banking
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
26
0.371
* Total i10 IndexRankings
Ranking Based On Selection :6
health inequalities
access to healthcare
health-related behaviours
mental health and well-being
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
34
0.618
* Total i10 IndexRankings
Ranking Based On Selection :7
feminist economics
gender
labour
education
household economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
42
0.808
* Total i10 IndexRankings
Ranking Based On Selection :8
economic development
gender
informal economy
industrialisation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
20
0.435
* Total i10 IndexRankings
Ranking Based On Selection :9
Monetary policy
macroeconomics
international finance
optimal control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
18
0.439
* Total i10 IndexRankings
Ranking Based On Selection :10
Economic modelling (Energy and Finance)
Macroeconomics
Mineral and Commodity Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
Financial economics
financial markets
international finance
capital structure
venture capital
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
* Total i10 IndexRankings
Ranking Based On Selection :12
industrial economics
managerial economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
1
0.030
* Total i10 IndexRankings
Ranking Based On Selection :13
Functional Analysis
Spectral theory of differential operators
inverse problems
stochastic processes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
16
0.500
* Total i10 IndexRankings
Ranking Based On Selection :14
Construction procurement
construction contracts
construction management
construction economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Total i10 IndexRankings
Ranking Based On Selection :15
Construction Management
construction procurement
design management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
* Total i10 IndexRankings
Ranking Based On Selection :16
Corporate Finance
Fintech
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection :17
International Investments
Pricing of Risk
Capital Markets Development
Project and Infrastructure Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection :18
Development Economics
Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total i10 IndexRankings
Ranking Based On Selection :19
Accounting
Accounting Education
Accounting Information Systems
Business Information Systems
Business Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Total i10 IndexRankings
Ranking Based On Selection :20
Asset pricing
Equity and Bond Valuation
Portfolio Management
Dividend Theory
EMH
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
* Total i10 IndexRankings
Ranking Based On Selection :21
labour economics
economics of inequality
development economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total i10 IndexRankings
Ranking Based On Selection :22
Sustainable Finance
Risk Management
Cryptocurrencies
Economic Growth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total i10 IndexRankings
Ranking Based On Selection :23
Behavioural finance
Financial Data Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total i10 IndexRankings
Ranking Based On Selection :24
Higher Education
Economics Education
Transdisciplinary Research
SDGs
Sustainable Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection :25
Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Ian Sanne
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
219
159
0.726
Infectious Diseases
HIV
Tuberculosis
Health Economics
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
98
73
0.745
Economic demography
Gender
Labour economics
Well-being
Imhotep P. Alagidede
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
82
0.932
Applied Financial Econometrics
Public Economics
Development Finance
Emerging Market Economies
Warren Maroun
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
81
0.953
Corporate governance
auditing
accountability
financial reporting
Vishnu Padayachee
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
26
0.371
Political economy
macroeconomics
development
finance and banking
Frederik Booysen
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
34
0.618
health inequalities
access to healthcare
health-related behaviours
mental health and well-being
Daniela Casale
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
42
0.808
feminist economics
gender
labour
education
household economics
Imraan Valodia
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
20
0.435
economic development
gender
informal economy
industrialisation
Eric Schaling
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
18
0.439
Monetary policy
macroeconomics
international finance
optimal control
Ismail Fasanya
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
Economic modelling (Energy and Finance)
Macroeconomics
Mineral and Commodity Economics
Kalu Ojah
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
Financial economics
financial markets
international finance
capital structure
venture capital
William Duncan Reekie
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
1
0.030
industrial economics
managerial economics
Bruce A Watson
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
16
0.500
Functional Analysis
Spectral theory of differential operators
inverse problems
stochastic processes
Samuel Laryea
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
Construction procurement
construction contracts
construction management
construction economics
David Root
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
Construction Management
construction procurement
design management
Chimwemwe Chipeta
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Corporate Finance
Fintech
Odongo Kodongo
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
International Investments
Pricing of Risk
Capital Markets Development
Project and Infrastructure Finance
Volker Schöer
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
Elmarie Papageorgiou
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Accounting
Accounting Education
Accounting Information Systems
Business Information Systems
Business Management
Christo Auret
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
Asset pricing
Equity and Bond Valuation
Portfolio Management
Dividend Theory
EMH
Miracle Ntuli
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
labour economics
economics of inequality
development economics
Jones Odei-Mensah
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Sustainable Finance
Risk Management
Cryptocurrencies
Economic Growth
Yudhvir Seetharam
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Behavioural finance
Financial Data Science
Emmanuel Ojo
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Higher Education
Economics Education
Transdisciplinary Research
SDGs
Sustainable Development
P Magejo (Nee Kwenda)
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929