Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
The Globalization of Migration: Has the World Become More Migratory?
2014273 citationsMathias Czaika, Hein de Haasprofile →
International Migration: Trends, Determinants, and Policy Effects
2019180 citationsHein de Haas, Mathias Czaika et al.Population and Development Reviewprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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Countries citing papers authored by Mathias Czaika
Since
Specialization
Citations
This map shows the geographic impact of Mathias Czaika's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Mathias Czaika with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mathias Czaika more than expected).
This network shows the impact of papers produced by Mathias Czaika. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Mathias Czaika. The network helps show where Mathias Czaika may publish in the future.
Co-authorship network of co-authors of Mathias Czaika
This figure shows the co-authorship network connecting the top 25 collaborators of Mathias Czaika.
A scholar is included among the top collaborators of Mathias Czaika based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Mathias Czaika. Mathias Czaika is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Czaika, Mathias, et al.. (2020). Drivers of migration: A synthesis of knowledge. 163. 1–45.11 indexed citations
10.
Haas, Hein de, Mathias Czaika, Marie‐Laurence Flahaux, et al.. (2019). International Migration: Trends, Determinants, and Policy Effects. Population and Development Review. 45(4). 885–922.180 indexed citations breakdown →
11.
Czaika, Mathias & Florian Trauner. (2018). EU visa policy: decision-making dynamics and effects on migratory processes. VUBIR (Vrije Universiteit Brussel). 110–123.1 indexed citations
Czaika, Mathias & Hein de Haas. (2013). The Globalisation of Migration: Has the world really become more migratory?. Oxford University Research Archive (ORA) (University of Oxford). 68.17 indexed citations
18.
Czaika, Mathias. (2012). Migration in times of uncertainty: On the role of economic prospects. Oxford University Research Archive (ORA) (University of Oxford). 52.5 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.