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
255,034
Country Rank
430
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/11128.png)
![Nigeria](/flags/ng.png)
![Nathaniel Solomon](https://cdn.adscientificindex.com/pictures/a5/4992636.jpg)
Energy and Environmental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
* Total i10 Index Rankings
World Rank
255,679
Country Rank
1,375
Institution Rank : 104
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Natanya Meyer](https://cdn.adscientificindex.com/pictures/01/95604.jpg)
Local Economic Development
Entrepreneurship
Female entrepreneurship
Tourism studies
South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
50
0.943
* Total i10 Index Rankings
World Rank
260,715
Country Rank
454
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/5177.png)
![Nigeria](/flags/ng.png)
![Lukman Adewale Folaranmi](/user/assets/images/profile/no-profile-photo.png)
Applied Statistics and Data Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000
* Total i10 Index Rankings
World Rank
261,335
Country Rank
455
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/11230.jpg)
![Nigeria](/flags/ng.png)
![Anthony Orji](/pictures/ab/104153.jpg)
Economics
Finance and Development Economics
Macroeconomics
Growth and Poverty Reduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
49
0.942
* Total i10 Index Rankings
World Rank
262,008
Country Rank
139
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/4839.png)
![Kenya](/flags/ke.png)
![Ambrose Jagongo](https://cdn.adscientificindex.com/pictures/c7/103734.jpg)
Entrepreneurship Finance
Fintech
MSME and PFM Consultant.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
46
0.885
* Total i10 Index Rankings
World Rank
263,528
Country Rank
1,412
Institution Rank : 263
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Edwin Muchapondwa](https://cdn.adscientificindex.com/pictures/7c/106633.jpg)
community based resource management
environmental valuation
environmental economics
resource economics
agricultural economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
* Total i10 Index Rankings
World Rank
264,321
Country Rank
466
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/17105.jpg)
![Nigeria](/flags/ng.png)
![Sunday Brownson Akpan](/pictures/64/91055.jpg)
Agricultural Economics
Farm Management and Production Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
35
0.673
* Total i10 Index Rankings
World Rank
265,625
Country Rank
471
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/79.png)
![Nigeria](/flags/ng.png)
![Jalaludden Usman](https://cdn.adscientificindex.com/pictures/86/4311503.jpg)
production economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
25
0.481
* Total i10 Index Rankings
World Rank
265,717
Country Rank
472
Institution Rank : 60
![](https://cdn.adscientificindex.com/logos/11072.jpg)
![Nigeria](/flags/ng.png)
![Adeola Adenikinju](https://cdn.adscientificindex.com/pictures/d4/102538.jpg)
economics
energy
petroleum
mineral economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
24
0.462
* Total i10 Index Rankings
World Rank
267,260
Country Rank
475
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/1778.png)
![Nigeria](/flags/ng.png)
![Abiola Babajide](https://cdn.adscientificindex.com/pictures/01/102257.jpg)
Development Finance
Sustainability
Capital Market Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
48
0.941
* Total i10 Index Rankings
World Rank
268,849
Country Rank
1,446
Institution Rank : 159
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Daniela Casale](/user/assets/images/profile/no-profile-photo.png)
feminist economics
gender
labour
education
household economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
* Total i10 Index Rankings
World Rank
269,174
Country Rank
1,450
Institution Rank : 71
![](https://cdn.adscientificindex.com/logos/6427.png)
![South Africa](/flags/za.png)
![Derick Blaauw](https://cdn.adscientificindex.com/pictures/83/106272.jpg)
economics
labour econmics
informal labour markets
day labourers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
40
0.784
* Total i10 Index Rankings
World Rank
269,629
Country Rank
1,455
Institution Rank : 36
![](https://cdn.adscientificindex.com/logos/7293.jpg)
![South Africa](/flags/za.png)
![Michael Rogan](https://cdn.adscientificindex.com/pictures/b0/93849.jpg)
Development Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
38
0.745
* Total i10 Index Rankings
World Rank
271,797
Country Rank
982
Institution Rank : 97
![](https://cdn.adscientificindex.com/logos/1146.png)
![Egypt](/flags/eg.png)
![Moneim Osman](https://cdn.adscientificindex.com/pictures/b9/94937.jpg)
ابحاث السرطان
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
23
0.451
* Total i10 Index Rankings
World Rank
273,379
Country Rank
151
Institution Rank : 51
![](https://cdn.adscientificindex.com/logos/11217.jpg)
![Kenya](/flags/ke.png)
![Oliver V. Wasonga](https://cdn.adscientificindex.com/pictures/d7/96319.jpg)
Dryland Ecosystems Analyses
Range Management
Socio-Economics of Pastoral Livelihoods
Climate Change Adaptation and Resilienc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
47
0.940
* Total i10 Index Rankings
World Rank
274,347
Country Rank
495
Institution Rank : 66
![](https://cdn.adscientificindex.com/logos/11072.jpg)
![Nigeria](/flags/ng.png)
![Olaoluwa Simon Yaya](https://cdn.adscientificindex.com/pictures/f5/96263.jpg)
Fractional Integration
Time Series Persistence
Volatility modelling
Big Data Science
Statistical Machine Learning Algorith
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
43
0.860
* Total i10 Index Rankings
World Rank
275,952
Country Rank
501
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/6524.png)
![Nigeria](/flags/ng.png)
![Abayomi Adebayo](https://cdn.adscientificindex.com/pictures/e8/101706.jpg)
Labor Economics
Development Economics
Health Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
* Total i10 Index Rankings
World Rank
278,789
Country Rank
513
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/5177.png)
![Nigeria](/flags/ng.png)
![Abiola John Asaleye](/user/assets/images/profile/no-profile-photo.png)
Labour Economics
Gender Issues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
49
1.000
* Total i10 Index Rankings
World Rank
279,450
Country Rank
516
Institution Rank : 32
![](https://cdn.adscientificindex.com/logos/1778.png)
![Nigeria](/flags/ng.png)
![Ogundipe Adeyemi](https://cdn.adscientificindex.com/pictures/bf/96120.jpg)
Macroeconomic Dynamics
Environmental and Resource Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
46
0.939
* Total i10 Index Rankings
World Rank
281,364
Country Rank
1,042
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/4697.png)
![Egypt](/flags/eg.png)
![Tarek Tawfik Yousef Alkhateeb](https://cdn.adscientificindex.com/pictures/b5/91343.jpg)
Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
39
0.796
* Total i10 Index Rankings
World Rank
281,936
Country Rank
1,522
Institution Rank : 117
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Ruth Stewart](https://cdn.adscientificindex.com/pictures/ca/89692.jpg)
evidence microfinance agriculture consumer involvement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
* Total i10 Index Rankings
World Rank
287,566
Country Rank
1,547
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/11384.jpg)
![South Africa](/flags/za.png)
![Smanga Hlongwa](https://cdn.adscientificindex.com/pictures/45/90798.jpg)
Politics
Philosophy and Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
39
0.813
* Total i10 Index Rankings
World Rank
290,265
Country Rank
1,562
Institution Rank : 283
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Anthony Black](/user/assets/images/profile/no-profile-photo.png)
Economics
economic development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
26
0.542
* Total i10 Index Rankings
World Rank
290,730
Country Rank
141
Institution Rank : 55
![](https://cdn.adscientificindex.com/logos/11019.jpg)
![Ghana](/flags/gh.png)
![Kwabena Asomanin Anaman](https://cdn.adscientificindex.com/pictures/30/101226.jpg)
Resource and Environmental Economics
Political Economy
Economic Growth
Agricultural Economics
International Trade
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
22
0.458
* Total i10 Index Rankings
World Rank
291,121
Country Rank
1,566
Institution Rank : 165
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Margaret Chitiga Mabugu](/pictures/d1/93274.jpg)
Public Policy
CGE modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
18
0.375
* Total i10 Index Rankings
World Ranking
255,034
Country Ranking
430
Institution Ranking
23
Nathaniel Solomon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
![](https://cdn.adscientificindex.com/logos/11128.png)
Energy and Environmental Economics
* Total i10 Index Rankings
World Ranking
255,679
Country Ranking
1,375
Institution Ranking
104
Natanya Meyer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
50
0.943
![](https://cdn.adscientificindex.com/logos/11098.jpg)
Local Economic Development
Entrepreneurship
Female entrepreneurship
Tourism studies
South Africa
* Total i10 Index Rankings
World Ranking
260,715
Country Ranking
454
Institution Ranking
6
Lukman Adewale Folaranmi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
52
1.000
![](https://cdn.adscientificindex.com/logos/5177.png)
Applied Statistics and Data Science
* Total i10 Index Rankings
World Ranking
261,335
Country Ranking
455
Institution Ranking
47
Anthony Orji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
49
0.942
![](https://cdn.adscientificindex.com/logos/11230.jpg)
Economics
Finance and Development Economics
Macroeconomics
Growth and Poverty Reduction
* Total i10 Index Rankings
World Ranking
262,008
Country Ranking
139
Institution Ranking
9
Ambrose Jagongo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
46
0.885
![](https://cdn.adscientificindex.com/logos/4839.png)
Entrepreneurship Finance
Fintech
MSME and PFM Consultant.
* Total i10 Index Rankings
World Ranking
263,528
Country Ranking
1,412
Institution Ranking
263
Edwin Muchapondwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
![](https://cdn.adscientificindex.com/logos/10906.jpg)
community based resource management
environmental valuation
environmental economics
resource economics
agricultural economics
* Total i10 Index Rankings
World Ranking
264,321
Country Ranking
466
Institution Ranking
3
Sunday Brownson Akpan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
35
0.673
![](https://cdn.adscientificindex.com/logos/17105.jpg)
Agricultural Economics
Farm Management and Production Economics
* Total i10 Index Rankings
World Ranking
265,625
Country Ranking
471
Institution Ranking
1
Jalaludden Usman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
25
0.481
* Total i10 Index Rankings
World Ranking
265,717
Country Ranking
472
Institution Ranking
60
Adeola Adenikinju
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
24
0.462
![](https://cdn.adscientificindex.com/logos/11072.jpg)
economics
energy
petroleum
mineral economics
* Total i10 Index Rankings
World Ranking
267,260
Country Ranking
475
Institution Ranking
26
Abiola Babajide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
48
0.941
![](https://cdn.adscientificindex.com/logos/1778.png)
Development Finance
Sustainability
Capital Market Development
![Adscientificindex](/assets/images/banner_logo.png)
Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages
![Adscientificindex](/assets/images/banner_click.png)
* Total i10 Index Rankings
World Ranking
268,849
Country Ranking
1,446
Institution Ranking
159
Daniela Casale
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
![](https://cdn.adscientificindex.com/logos/11498.jpg)
feminist economics
gender
labour
education
household economics
* Total i10 Index Rankings
World Ranking
269,174
Country Ranking
1,450
Institution Ranking
71
Derick Blaauw
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
40
0.784
![](https://cdn.adscientificindex.com/logos/6427.png)
economics
labour econmics
informal labour markets
day labourers
* Total i10 Index Rankings
World Ranking
269,629
Country Ranking
1,455
Institution Ranking
36
Michael Rogan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
38
0.745
* Total i10 Index Rankings
World Ranking
271,797
Country Ranking
982
Institution Ranking
97
Moneim Osman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
23
0.451
* Total i10 Index Rankings
World Ranking
273,379
Country Ranking
151
Institution Ranking
51
Oliver V. Wasonga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
47
0.940
![](https://cdn.adscientificindex.com/logos/11217.jpg)
Dryland Ecosystems Analyses
Range Management
Socio-Economics of Pastoral Livelihoods
Climate Change Adaptation and Resilienc
* Total i10 Index Rankings
World Ranking
274,347
Country Ranking
495
Institution Ranking
66
Olaoluwa Simon Yaya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
43
0.860
![](https://cdn.adscientificindex.com/logos/11072.jpg)
Fractional Integration
Time Series Persistence
Volatility modelling
Big Data Science
Statistical Machine Learning Algorith
* Total i10 Index Rankings
World Ranking
275,952
Country Ranking
501
Institution Ranking
21
Abayomi Adebayo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
![](https://cdn.adscientificindex.com/logos/6524.png)
Labor Economics
Development Economics
Health Economics
* Total i10 Index Rankings
World Ranking
278,789
Country Ranking
513
Institution Ranking
8
Abiola John Asaleye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
49
1.000
![](https://cdn.adscientificindex.com/logos/5177.png)
Labour Economics
Gender Issues
* Total i10 Index Rankings
World Ranking
279,450
Country Ranking
516
Institution Ranking
32
Ogundipe Adeyemi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
46
0.939
![](https://cdn.adscientificindex.com/logos/1778.png)
Macroeconomic Dynamics
Environmental and Resource Economics
* Total i10 Index Rankings
World Ranking
281,364
Country Ranking
1,042
Institution Ranking
34
Tarek Tawfik Yousef Alkhateeb
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
39
0.796
* Total i10 Index Rankings
World Ranking
281,936
Country Ranking
1,522
Institution Ranking
117
Ruth Stewart
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
![](https://cdn.adscientificindex.com/logos/11098.jpg)
evidence microfinance agriculture consumer involvement
* Total i10 Index Rankings
World Ranking
287,566
Country Ranking
1,547
Institution Ranking
41
Smanga Hlongwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
39
0.813
![](https://cdn.adscientificindex.com/logos/11384.jpg)
Politics
Philosophy and Economics
* Total i10 Index Rankings
World Ranking
290,265
Country Ranking
1,562
Institution Ranking
283
Anthony Black
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
26
0.542
* Total i10 Index Rankings
World Ranking
290,730
Country Ranking
141
Institution Ranking
55
Kwabena Asomanin Anaman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
22
0.458
![](https://cdn.adscientificindex.com/logos/11019.jpg)
Resource and Environmental Economics
Political Economy
Economic Growth
Agricultural Economics
International Trade
* Total i10 Index Rankings
World Ranking
291,121
Country Ranking
1,566
Institution Ranking
165
Margaret Chitiga Mabugu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
18
0.375