David T Hartgen

About

David T Hartgen is a scholar working on Transportation, Automotive Engineering and Building and Construction. According to data from OpenAlex, David T Hartgen has authored 53 papers receiving a total of 282 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Transportation, 13 papers in Automotive Engineering and 12 papers in Building and Construction. Recurrent topics in David T Hartgen’s work include Transportation Planning and Optimization (30 papers), Urban Transport and Accessibility (27 papers) and Transportation and Mobility Innovations (12 papers). David T Hartgen is often cited by papers focused on Transportation Planning and Optimization (30 papers), Urban Transport and Accessibility (27 papers) and Transportation and Mobility Innovations (12 papers). David T Hartgen collaborates with scholars based in United States. David T Hartgen's co-authors include Yuanjun Li, Peter Stopher, Adrian T. Moore, Robert W. Poole, Martín Wachs, Yuanjun Li and Kenneth A. Small and has published in prestigious journals such as Economic Geography, Transportation and Transportation Research Record Journal of the Transportation Research Board.

In The Last Decade

Co-authorship network of co-authors of David T Hartgen

This figure shows the co-authorship network connecting the top 25 collaborators of David T Hartgen. A scholar is included among the top collaborators of David T Hartgen 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 David T Hartgen. David T Hartgen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

David T Hartgen

37 papers receiving 194 citations

Fields of papers citing papers by David T Hartgen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by David T Hartgen. 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 David T Hartgen. The network helps show where David T Hartgen may publish in the future.

Countries citing papers authored by David T Hartgen

Since Specialization

Citations

This map shows the geographic impact of David T Hartgen'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 David T Hartgen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David T Hartgen 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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