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 geographical and institutional proximity of research collaboration
2007462 citationsRoderik Ponds, Frank van Oort et al.Papers of the Regional Science Associationprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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This map shows the geographic impact of Roderik Ponds'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 Roderik Ponds with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roderik Ponds more than expected).
This network shows the impact of papers produced by Roderik Ponds. 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 Roderik Ponds. The network helps show where Roderik Ponds may publish in the future.
Co-authorship network of co-authors of Roderik Ponds
This figure shows the co-authorship network connecting the top 25 collaborators of Roderik Ponds.
A scholar is included among the top collaborators of Roderik Ponds 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 Roderik Ponds. Roderik Ponds is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Marlet, Gerard, et al.. (2017). Vijf jaar na Huizinge : Het effect van aardbevingen op de huizenprijzen in Groningen. UvA-DARE (University of Amsterdam).1 indexed citations
3.
Buitelaar, Edwin, Anet Weterings, & Roderik Ponds. (2017). Cities, Economic Inequality and Justice: Reflections and Alternative Perspectives.4 indexed citations
Robinson, Darren, Olivier Coutard, Göran Finnveden, et al.. (2015). Transitions Towards Sustainable and Liveable Urban Futures. : The Strategic Research and Innovation Agenda of JPI Urban Europe. KTH Publication Database DiVA (KTH Royal Institute of Technology).4 indexed citations
Ponds, Roderik, Frank van Oort, & Koen Frenken. (2009). Innovation, spillovers, and university-industry collaboration: An extended knowledge production function approach. RePEc: Research Papers in Economics.11 indexed citations
Ponds, Roderik, Frank van Oort, & Koen Frenken. (2007). The geographical and institutional proximity of research collaboration. Papers of the Regional Science Association. 86(3). 423–444.462 indexed citations breakdown →
14.
Oort, Frank van, Roderik Ponds, & Koen Frenken. (2006). The Geographical and Institutional Proximity of Scientific Collaboration Networks. Econstor (Econstor).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.