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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
132,000
Country Rank
34
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/11019.jpg)
![Ghana](/flags/gh.png)
![Augustin Fosu](https://cdn.adscientificindex.com/pictures/16/5046770.jpg)
Development Economics
focus: Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
57
0.640
* Total i10 Index Rankings
World Rank
132,004
Country Rank
628
Institution Rank : 140
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Paul Bowen](/user/assets/images/profile/no-profile-photo.png)
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 Index Rankings
World Rank
139,888
Country Rank
671
Institution Rank : 58
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Roula Inglesi-Lotz](https://cdn.adscientificindex.com/pictures/3d/89647.jpg)
Energy economics and policy
environmental economics
applied economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
79
0.929
* Total i10 Index Rankings
World Rank
140,433
Country Rank
675
Institution Rank : 150
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![John Ele-Ojo Ataguba](https://cdn.adscientificindex.com/pictures/20/100238.jpg)
Development Economics
Health Economics
Microeconomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
69
0.812
* Total i10 Index Rankings
World Rank
142,304
Country Rank
688
Institution Rank : 81
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Imhotep P. Alagidede](https://cdn.adscientificindex.com/pictures/4f/99565.jpg)
Applied Financial Econometrics
Public Economics
Development Finance
Emerging Market Economies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
78
0.929
* Total i10 Index Rankings
World Rank
144,635
Country Rank
699
Institution Rank : 82
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Warren Maroun](/user/assets/images/profile/no-profile-photo.png)
Corporate governance
auditing
accountability
financial reporting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
78
0.940
* Total i10 Index Rankings
World Rank
148,088
Country Rank
715
Institution Rank : 71
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![Gavin George](https://cdn.adscientificindex.com/pictures/e0/98058.jpg)
HIV
AIDS
Health
Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
60
0.732
* Total i10 Index Rankings
World Rank
151,918
Country Rank
39
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/11049.png)
![Ghana](/flags/gh.png)
![Hubert Amu](https://cdn.adscientificindex.com/pictures/4d/99260.jpg)
Public Health
Noncommunicable Diseases
Reproductive Health
Mental Health
HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
79
0.988
* Total i10 Index Rankings
World Rank
156,168
Country Rank
766
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/6427.png)
![South Africa](/flags/za.png)
![AS Oyekale](https://cdn.adscientificindex.com/pictures/c3/104278.jpg)
Environmental
Health
& Development Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
51
0.646
* Total i10 Index Rankings
World Rank
157,382
Country Rank
157
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/30136.jpg)
![Nigeria](/flags/ng.png)
![Nur Aeni](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
74
0.949
* Total i10 Index Rankings
World Rank
158,395
Country Rank
45
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/11019.jpg)
![Ghana](/flags/gh.png)
![Felix A Asante](/user/assets/images/profile/no-profile-photo.png)
Agriculture Economics
Health
Decentralization
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
59
0.756
* Total i10 Index Rankings
World Rank
158,458
Country Rank
776
Institution Rank : 167
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Martine Visser](/user/assets/images/profile/no-profile-photo.png)
Behavioral and Experimental Economics
Environmental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
58
0.744
* Total i10 Index Rankings
World Rank
158,812
Country Rank
781
Institution Rank : 169
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Harold Kincaid](/user/assets/images/profile/no-profile-photo.png)
philosophy of social science philosophy of science
experimental economics
causality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
52
0.667
* Total i10 Index Rankings
World Rank
159,966
Country Rank
46
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/11049.png)
![Ghana](/flags/gh.png)
![Martin Amogre Ayanore](https://cdn.adscientificindex.com/pictures/48/93418.jpg)
Medical and Health Science
Health Economics
Economic Evaluations in Healthcare
Health Policy
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
77
1.000
* Total i10 Index Rankings
World Rank
159,996
Country Rank
164
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/17515.gif)
![Nigeria](/flags/ng.png)
![Seyi Saint Akadiri](https://cdn.adscientificindex.com/pictures/ac/4621548.jpg)
Environment
Macroeconomics
Energy
Tourism
Financial Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
76
0.987
* Total i10 Index Rankings
World Rank
167,349
Country Rank
38
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/84.png)
![Ethiopia](/flags/et.png)
![Alemu Mekonnen](/user/assets/images/profile/no-profile-photo.png)
Natural Resource and Environmental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
52
0.693
* Total i10 Index Rankings
World Rank
169,932
Country Rank
855
Institution Rank : 39
![](https://cdn.adscientificindex.com/logos/6427.png)
![South Africa](/flags/za.png)
![Andrea Saayman](https://cdn.adscientificindex.com/pictures/f0/103951.jpg)
Economics
Tourism Economics
Applied Econometrics
Forecasting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
57
0.770
* Total i10 Index Rankings
World Rank
174,232
Country Rank
878
Institution Rank : 70
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Simon Roberts](/user/assets/images/profile/no-profile-photo.png)
Competition Economics
Industrial Development
Competition Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
39
0.534
* Total i10 Index Rankings
World Rank
174,846
Country Rank
198
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/11230.jpg)
![Nigeria](/flags/ng.png)
![Chukwuma Charles Soludo](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
18
0.247
* Total i10 Index Rankings
World Rank
175,195
Country Rank
54
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/10905.png)
![Ghana](/flags/gh.png)
![Anokye M Adam](https://cdn.adscientificindex.com/pictures/a6/104101.jpg)
Finance
Applied Financial Econometrics
Financial Markets and Institutions
Financial Literacy
Economic Integration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
68
0.944
* Total i10 Index Rankings
World Rank
182,033
Country Rank
224
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/1778.png)
![Nigeria](/flags/ng.png)
![Uwuigbe, Uwalomwa](https://cdn.adscientificindex.com/pictures/20/91753.jpg)
FINANCIAL ACCOUNTING
MANAGEMENT ACCOUNTING
ENVIRONMENTAL ACCOUNTING
CORPORATE GOVENANCE &
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
63
0.900
* Total i10 Index Rankings
World Rank
182,803
Country Rank
924
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/11472.jpg)
![South Africa](/flags/za.png)
![Ashok Chapagain](https://cdn.adscientificindex.com/pictures/4e/104293.jpg)
Water resources management
Water accounting
Water Footprint
Food
Irrigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
54
0.771
* Total i10 Index Rankings
World Rank
186,658
Country Rank
2
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/17692.jpg)
![Côte d'ivoire](/flags/ci.png)
![Abebe Shimeles](/user/assets/images/profile/no-profile-photo.png)
development economics
macro economic policies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
49
0.710
* Total i10 Index Rankings
World Rank
187,974
Country Rank
954
Institution Rank : 101
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Vishnu Padayachee](https://cdn.adscientificindex.com/pictures/f8/91886.jpg)
Political economy
macroeconomics
development
finance and banking
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
27
0.391
* Total i10 Index Rankings
World Rank
188,472
Country Rank
958
Institution Rank : 77
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Daniel Meyer](https://cdn.adscientificindex.com/pictures/c6/106055.jpg)
Development Economics. Local economic development
entrepreneurship
good governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
66
0.971
* Total i10 Index Rankings
World Ranking
132,000
Country Ranking
34
Institution Ranking
13
Augustin Fosu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
57
0.640
![](https://cdn.adscientificindex.com/logos/11019.jpg)
Development Economics
focus: Africa
* Total i10 Index Rankings
World Ranking
132,004
Country Ranking
628
Institution Ranking
140
Paul Bowen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
57
0.640
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Construction_industry
HIV_AIDS
Workplace_stress and construction management
HIV/AIDS and prevention
Workplace stress work-fa
* Total i10 Index Rankings
World Ranking
139,888
Country Ranking
671
Institution Ranking
58
Roula Inglesi-Lotz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
79
0.929
![](https://cdn.adscientificindex.com/logos/11299.jpg)
Energy economics and policy
environmental economics
applied economics
* Total i10 Index Rankings
World Ranking
140,433
Country Ranking
675
Institution Ranking
150
John Ele-Ojo Ataguba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
69
0.812
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Development Economics
Health Economics
Microeconomics
* Total i10 Index Rankings
World Ranking
142,304
Country Ranking
688
Institution Ranking
81
Imhotep P. Alagidede
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
78
0.929
![](https://cdn.adscientificindex.com/logos/11498.jpg)
Applied Financial Econometrics
Public Economics
Development Finance
Emerging Market Economies
* Total i10 Index Rankings
World Ranking
144,635
Country Ranking
699
Institution Ranking
82
Warren Maroun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
78
0.940
![](https://cdn.adscientificindex.com/logos/11498.jpg)
Corporate governance
auditing
accountability
financial reporting
* Total i10 Index Rankings
World Ranking
148,088
Country Ranking
715
Institution Ranking
71
Gavin George
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
60
0.732
* Total i10 Index Rankings
World Ranking
151,918
Country Ranking
39
Institution Ranking
5
Hubert Amu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
79
0.988
![](https://cdn.adscientificindex.com/logos/11049.png)
Public Health
Noncommunicable Diseases
Reproductive Health
Mental Health
HIV
* Total i10 Index Rankings
World Ranking
156,168
Country Ranking
766
Institution Ranking
33
AS Oyekale
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
51
0.646
![](https://cdn.adscientificindex.com/logos/6427.png)
Environmental
Health
& Development Economics
* Total i10 Index Rankings
World Ranking
157,382
Country Ranking
157
Institution Ranking
19
Nur Aeni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
74
0.949
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* Total i10 Index Rankings
World Ranking
158,395
Country Ranking
45
Institution Ranking
20
Felix A Asante
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
59
0.756
![](https://cdn.adscientificindex.com/logos/11019.jpg)
Agriculture Economics
Health
Decentralization
Climate Change
* Total i10 Index Rankings
World Ranking
158,458
Country Ranking
776
Institution Ranking
167
Martine Visser
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
58
0.744
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Behavioral and Experimental Economics
Environmental Economics
* Total i10 Index Rankings
World Ranking
158,812
Country Ranking
781
Institution Ranking
169
Harold Kincaid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
52
0.667
![](https://cdn.adscientificindex.com/logos/10906.jpg)
philosophy of social science philosophy of science
experimental economics
causality
* Total i10 Index Rankings
World Ranking
159,966
Country Ranking
46
Institution Ranking
6
Martin Amogre Ayanore
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
77
1.000
![](https://cdn.adscientificindex.com/logos/11049.png)
Medical and Health Science
Health Economics
Economic Evaluations in Healthcare
Health Policy
Public Health
* Total i10 Index Rankings
World Ranking
159,996
Country Ranking
164
Institution Ranking
1
Seyi Saint Akadiri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
76
0.987
![](https://cdn.adscientificindex.com/logos/17515.gif)
Environment
Macroeconomics
Energy
Tourism
Financial Economics
* Total i10 Index Rankings
World Ranking
167,349
Country Ranking
38
Institution Ranking
21
Alemu Mekonnen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
52
0.693
![](https://cdn.adscientificindex.com/logos/84.png)
Natural Resource and Environmental Economics
* Total i10 Index Rankings
World Ranking
169,932
Country Ranking
855
Institution Ranking
39
Andrea Saayman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
57
0.770
![](https://cdn.adscientificindex.com/logos/6427.png)
Economics
Tourism Economics
Applied Econometrics
Forecasting
* Total i10 Index Rankings
World Ranking
174,232
Country Ranking
878
Institution Ranking
70
Simon Roberts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
39
0.534
![](https://cdn.adscientificindex.com/logos/11098.jpg)
Competition Economics
Industrial Development
Competition Policy
* Total i10 Index Rankings
World Ranking
174,846
Country Ranking
198
Institution Ranking
17
Chukwuma Charles Soludo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
18
0.247
* Total i10 Index Rankings
World Ranking
175,195
Country Ranking
54
Institution Ranking
3
Anokye M Adam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
68
0.944
![](https://cdn.adscientificindex.com/logos/10905.png)
Finance
Applied Financial Econometrics
Financial Markets and Institutions
Financial Literacy
Economic Integration
* Total i10 Index Rankings
World Ranking
182,033
Country Ranking
224
Institution Ranking
12
Uwuigbe, Uwalomwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
63
0.900
![](https://cdn.adscientificindex.com/logos/1778.png)
FINANCIAL ACCOUNTING
MANAGEMENT ACCOUNTING
ENVIRONMENTAL ACCOUNTING
CORPORATE GOVENANCE &
* Total i10 Index Rankings
World Ranking
182,803
Country Ranking
924
Institution Ranking
24
Ashok Chapagain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
54
0.771
![](https://cdn.adscientificindex.com/logos/11472.jpg)
Water resources management
Water accounting
Water Footprint
Food
Irrigation
* Total i10 Index Rankings
World Ranking
186,658
Country Ranking
2
Institution Ranking
1
Abebe Shimeles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
49
0.710
![](https://cdn.adscientificindex.com/logos/17692.jpg)
development economics
macro economic policies
* Total i10 Index Rankings
World Ranking
187,974
Country Ranking
954
Institution Ranking
101
Vishnu Padayachee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
27
0.391
![](https://cdn.adscientificindex.com/logos/11498.jpg)
Political economy
macroeconomics
development
finance and banking
* Total i10 Index Rankings
World Ranking
188,472
Country Ranking
958
Institution Ranking
77
Daniel Meyer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
66
0.971
![](https://cdn.adscientificindex.com/logos/11098.jpg)
Development Economics. Local economic development
entrepreneurship
good governance