Sjoerd Hardeman

6 papers and 306 indexed citations i.

About

Sjoerd Hardeman is a scholar working on Economics and Econometrics, Sociology and Political Science and Political Science and International Relations. According to data from OpenAlex, Sjoerd Hardeman has authored 6 papers receiving a total of 306 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Economics and Econometrics, 2 papers in Sociology and Political Science and 2 papers in Political Science and International Relations. Recurrent topics in Sjoerd Hardeman’s work include scientometrics and bibliometrics research (2 papers), Regional Development and Policy (2 papers) and Firm Innovation and Growth (1 paper). Sjoerd Hardeman is often cited by papers focused on scientometrics and bibliometrics research (2 papers), Regional Development and Policy (2 papers) and Firm Innovation and Growth (1 paper). Sjoerd Hardeman collaborates with scholars based in The Netherlands, Italy and United Kingdom. Sjoerd Hardeman's co-authors include Koen Frenken, Jarno Hoekman, Ângela Guimarães Pereira, Federico Ferretti, Dániel Vértesy, Anne L. J. Ter Wal, Erik Stam and Önder Nomaler and has published in prestigious journals such as Scientometrics, Journal of Informetrics and Science and Public Policy.

In The Last Decade

Co-authorship network of co-authors of Sjoerd Hardeman i

Fields of papers citing papers by Sjoerd Hardeman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sjoerd Hardeman. 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 Sjoerd Hardeman. The network helps show where Sjoerd Hardeman may publish in the future.

Countries citing papers authored by Sjoerd Hardeman

Since Specialization
Citations

This map shows the geographic impact of Sjoerd Hardeman'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 Sjoerd Hardeman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sjoerd Hardeman more than expected).

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.

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