Niall Brennan

23 papers and 480 indexed citations i.

About

Niall Brennan is a scholar working on Economics and Econometrics, General Health Professions and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Niall Brennan has authored 23 papers receiving a total of 480 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Economics and Econometrics, 13 papers in General Health Professions and 2 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Niall Brennan’s work include Healthcare Policy and Management (13 papers), Primary Care and Health Outcomes (6 papers) and Global Health Care Issues (3 papers). Niall Brennan is often cited by papers focused on Healthcare Policy and Management (13 papers), Primary Care and Health Outcomes (6 papers) and Global Health Care Issues (3 papers). Niall Brennan collaborates with scholars based in United States. Niall Brennan's co-authors include Peter P. Budetti, Shantanu Agrawal, Alshadye Yemane, Peter E. Hickman, Marilyn Tavenner, Stephen Zuckerman, Patrick H. Conway, Mark Shepard, Christine Cox and Mae Thamer and has published in prestigious journals such as New England Journal of Medicine, JAMA and Health Affairs.

In The Last Decade

Co-authorship network of co-authors of Niall Brennan i

Fields of papers citing papers by Niall Brennan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Niall Brennan

Since Specialization
Citations

This map shows the geographic impact of Niall Brennan'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 Niall Brennan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Niall Brennan 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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2025