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
221,992
Country Rank
1,388
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/11256.jpg)
![Malaysia](/flags/my.png)
![Arusha Cooray](https://cdn.adscientificindex.com/pictures/1e/294492.jpg)
Applied macroeconomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
48
0.800
* Total i10 Index Rankings
World Rank
1,657,306
Country Rank
1,767
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/12558.png)
![Tanzania](/flags/tz.png)
![David Aunga](/user/assets/images/profile/no-profile-photo.png)
ACCOUNTING
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
221,992
Country Ranking
1,388
Institution Ranking
16
Arusha Cooray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
48
0.800
* Total i10 Index Rankings
World Ranking
1,657,306
Country Ranking
1,767
Institution Ranking
6
David Aunga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000