Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
182,326
Country Rank
1,060
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/2004.png)
![Austria](/flags/at.png)
![Mathias Czaika](/user/assets/images/profile/no-profile-photo.png)
International Migration
Economics and Politics of Migration
Inequality
Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,496
3,895
0.709
* Total Citation Counts Rankings
World Rank
1,744,782
Country Rank
7,273
Institution Rank : 75
![](https://cdn.adscientificindex.com/logos/2004.png)
![Austria](/flags/at.png)
![Gabriele De Luca](/pictures/76/5107119.jpg)
Political Science
Linguistics
Machine Learning
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
* Total Citation Counts Rankings
World Ranking
182,326
Country Ranking
1,060
Institution Ranking
8
Mathias Czaika
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,496
3,895
0.709
![](https://cdn.adscientificindex.com/logos/2004.png)
International Migration
Economics and Politics of Migration
Inequality
Development
* Total Citation Counts Rankings
World Ranking
1,744,782
Country Ranking
7,273
Institution Ranking
75
Gabriele De Luca
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
33
1.000
![](https://cdn.adscientificindex.com/logos/2004.png)
Political Science
Linguistics
Machine Learning
Artificial Intelligence