Total 2,403,032 scientists, country 221, and institutions 24,466 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![George C. Kajembe](https://cdn.adscientificindex.com/pictures/66/98114.jpg)
Natural resources governance
Socio-economics
Gender
ClimateChange
Institutions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
32
0.464
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Yonika M. Ngaga](https://cdn.adscientificindex.com/pictures/07/92423.jpg)
Economics
Forest
Environment
Policy
Forest Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
21
0.677
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Emmanuel Abraham Mpolya](https://cdn.adscientificindex.com/pictures/b6/5724814.jpg)
Epidemiology of Infectious diseases
Computational Statistics
Health Economics
Impact Evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Peter Binyaruka](https://cdn.adscientificindex.com/pictures/09/4606317.jpg)
Health economics
healthcare financing
distributional effects
impact evaluation
equity and efficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Felician Andrew Kitole](https://cdn.adscientificindex.com/pictures/61/5108697.jpg)
Applied Economics
Natural Resource Economics
Agriculture Economics
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Jennifer Sesabo](https://cdn.adscientificindex.com/pictures/72/4316923.jpg)
development economics
quality assurance in higher education
monitoring and evaluation
natural resources conservation
environmental economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Ephraim Mm Senkondo](https://cdn.adscientificindex.com/pictures/d3/4993605.jpg)
Agriculture Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Manamba Epaphra](https://cdn.adscientificindex.com/pictures/c7/4301381.jpg)
Public Sector Economics
Monetary and Macroeconomic Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Adam BS Mwakalobo](https://cdn.adscientificindex.com/pictures/c6/4316940.jpg)
Household Livelihood Analysis
Economic Impact Analysis
Poverty Analysis
Policy Analysis
Micro-finance and Rural markets
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
8
0.421
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Eliaza Mkuna](https://cdn.adscientificindex.com/pictures/52/4488229.jpg)
Agricultural and Natural Resources Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
![Anthony Nyangarika](https://cdn.adscientificindex.com/pictures/48/4346312.jpg)
Environmental Economics
Sustainable Development
Energy Economics
Resources and Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Josephat Lotto](https://cdn.adscientificindex.com/pictures/b9/4482011.jpg)
Corporate Governance
Financial Strategies and Financial Inclusion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Eliamani Sedoyeka](/user/assets/images/profile/no-profile-photo.png)
QoS
Digital Divide
Networks
Wireless
QoE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Pendo Kasoga](https://cdn.adscientificindex.com/pictures/5b/4745584.jpg)
Microfinance
banking
insurance
financial markets
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Honest Prosper Ngowi](https://cdn.adscientificindex.com/pictures/ab/99178.jpg)
Economics
development economics
business
entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Martin Chegere](https://cdn.adscientificindex.com/pictures/a9/4485626.jpg)
Development
Agricultural
Behavioural and Environmental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Henry Chalu](/user/assets/images/profile/no-profile-photo.png)
Accounting information systems
Public Sector Accounting
Enviromental reporting
Oil and Gas accounting
Islamic banking and fi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Baltazar Ml Namwata](https://cdn.adscientificindex.com/pictures/73/104756.jpg)
Rural Development
Agricultural Education and Extension
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Joel Mmasa](https://cdn.adscientificindex.com/pictures/65/5736422.jpg)
Economics
Value Chain
Socio Protection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Lutengano Mwinuka](https://cdn.adscientificindex.com/pictures/97/4516096.jpg)
Value chains upgrading
Economics of new technology
Political settlement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Joseph Kuzilwa](https://cdn.adscientificindex.com/pictures/b0/100409.jpg)
Urban economics
international economics
entrepreneurship and business development
agricultural economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Alex Reuben Kira](https://cdn.adscientificindex.com/pictures/76/103430.jpg)
Financial Markets and Microfinance
Banking and Financial Institutions Management
and Public Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Goodiel Moshi](/user/assets/images/profile/no-profile-photo.png)
Information and Communications Technology (ICT)
ICT/Telecommunications Economics
Policy and Regulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Herman Eliawaha Mandari](https://cdn.adscientificindex.com/pictures/60/4314489.jpg)
Web Science
Web and Mobile Programming
Technology Adoption
E-Government
M-Government
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Evelyn Richard](https://cdn.adscientificindex.com/pictures/05/97356.jpg)
Risk Management
Financial Management - Planning
Monitoring and Control
Debtors Management
Project Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
George C. Kajembe
Sokoine University of Agriculture
Morogoro, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
32
0.464
Natural resources governance
Socio-economics
Gender
ClimateChange
Institutions
Yonika M. Ngaga
Sokoine University of Agriculture
Morogoro, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
21
0.677
Economics
Forest
Environment
Policy
Forest Management
Emmanuel Abraham Mpolya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
Epidemiology of Infectious diseases
Computational Statistics
Health Economics
Impact Evaluation
Peter Binyaruka
Ifakara Health Institute
Ifakara, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
Health economics
healthcare financing
distributional effects
impact evaluation
equity and efficiency
Felician Andrew Kitole
Mzumbe University
Morogoro, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Applied Economics
Natural Resource Economics
Agriculture Economics
Public Health
Jennifer Sesabo
Mzumbe University
Morogoro, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
development economics
quality assurance in higher education
monitoring and evaluation
natural resources conservation
environmental economics
Ephraim Mm Senkondo
Sokoine University of Agriculture
Morogoro, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
Manamba Epaphra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Public Sector Economics
Monetary and Macroeconomic Theory
Adam BS Mwakalobo
University of Dodoma
Dodoma, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
8
0.421
Household Livelihood Analysis
Economic Impact Analysis
Poverty Analysis
Policy Analysis
Micro-finance and Rural markets
Eliaza Mkuna
Mzumbe University
Morogoro, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Agricultural and Natural Resources Economics
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Anthony Nyangarika
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Environmental Economics
Sustainable Development
Energy Economics
Resources and Sustainability
Josephat Lotto
Institute of Finance Management
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Corporate Governance
Financial Strategies and Financial Inclusion
Eliamani Sedoyeka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
QoS
Digital Divide
Networks
Wireless
QoE
Pendo Kasoga
University of Dodoma
Dodoma, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Microfinance
banking
insurance
financial markets
Honest Prosper Ngowi
Mzumbe University
Morogoro, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
Economics
development economics
business
entrepreneurship
Martin Chegere
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Development
Agricultural
Behavioural and Environmental Economics
Henry Chalu
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Accounting information systems
Public Sector Accounting
Enviromental reporting
Oil and Gas accounting
Islamic banking and fi
Baltazar Ml Namwata
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Rural Development
Agricultural Education and Extension
Joel Mmasa
University of Dodoma
Dodoma, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Economics
Value Chain
Socio Protection
Lutengano Mwinuka
University of Dodoma
Dodoma, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Value chains upgrading
Economics of new technology
Political settlement
Joseph Kuzilwa
Mzumbe University
Morogoro, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
Urban economics
international economics
entrepreneurship and business development
agricultural economics
Alex Reuben Kira
University of Dodoma
Dodoma, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Financial Markets and Microfinance
Banking and Financial Institutions Management
and Public Finance
Goodiel Moshi
University of Dodoma
Dodoma, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Information and Communications Technology (ICT)
ICT/Telecommunications Economics
Policy and Regulation
Herman Eliawaha Mandari
Institute of Finance Management
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Web Science
Web and Mobile Programming
Technology Adoption
E-Government
M-Government
Evelyn Richard
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Risk Management
Financial Management - Planning
Monitoring and Control
Debtors Management
Project Management