This map shows the geographic impact of Ronny Freier'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 Ronny Freier with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ronny Freier more than expected).
This network shows the impact of papers produced by Ronny Freier. 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 Ronny Freier. The network helps show where Ronny Freier may publish in the future.
Co-authorship network of co-authors of Ronny Freier
This figure shows the co-authorship network connecting the top 25 collaborators of Ronny Freier.
A scholar is included among the top collaborators of Ronny Freier 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 Ronny Freier. Ronny Freier is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Freier, Ronny, et al.. (2017). Genderparität in der deutschen Politik: Weitere Bemühungen nötig. Econstor (Econstor). 84(37). 763–771.1 indexed citations
5.
Freier, Ronny, et al.. (2017). Gender Parity in German Politics: Further Effort Required. Econstor (Econstor). 7(37). 365–373.2 indexed citations
Arnold, Félix, et al.. (2016). Public Investment in the Berlin State Budget: Education and Transport Are Falling Short. RePEc: Research Papers in Economics. 6. 346–355.1 indexed citations
8.
Arnold, Félix, et al.. (2015). Große regionale Disparitäten bei den kommunalen Investitionen. Econstor (Econstor). 82(43). 1031–1040.2 indexed citations
9.
Arnold, Félix, Ronny Freier, & Martin Kroh. (2015). Geteilte politische Kultur auch 25 Jahre nach der Wiedervereinigung. Econstor (Econstor). 82(37). 803–814.2 indexed citations
10.
Arnold, Félix, Ronny Freier, & Martin Kroh. (2015). Political culture still divided 25 years after reunification. Econstor (Econstor). 5(37). 481–491.3 indexed citations
11.
Fratzscher, Marcel, Ronny Freier, & Martin Gornig. (2015). Overcoming weaknesses in municipal investment. Econstor (Econstor). 5. 557–559.1 indexed citations
Freier, Ronny, et al.. (2014). Acht Jahre nach der Reform der Grunderwerbsteuer: Bundesländer nutzen ihre Spielräume für Steuererhöhungen. Econstor (Econstor). 81(50). 1283–1290.1 indexed citations
Freier, Ronny & Viktor Steiner. (2007). "Marginal Employment": Stepping Stone or Dead End? Evaluating the German Experience. RePEc: Research Papers in Economics. 41. 223–243.12 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.