A. Seiji Hayashi

10 papers and 373 indexed citations i.

About

A. Seiji Hayashi is a scholar working on General Health Professions, Economics and Econometrics and Epidemiology. According to data from OpenAlex, A. Seiji Hayashi has authored 10 papers receiving a total of 373 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in General Health Professions, 5 papers in Economics and Econometrics and 1 paper in Epidemiology. Recurrent topics in A. Seiji Hayashi’s work include Primary Care and Health Outcomes (6 papers), Healthcare Policy and Management (5 papers) and Patient Satisfaction in Healthcare (4 papers). A. Seiji Hayashi is often cited by papers focused on Primary Care and Health Outcomes (6 papers), Healthcare Policy and Management (5 papers) and Patient Satisfaction in Healthcare (4 papers). A. Seiji Hayashi collaborates with scholars based in United States. A. Seiji Hayashi's co-authors include Charles A. Daly, Ravi Sharma, Quyen Ngo‐Metzger, Alek Sripipatana, Lydie A. Lebrun‐Harris, Leiyu Shi, Travis P. Baggett, Darlene Jenkins, Karen A. McDonnell and Jinsheng Zhu and has published in prestigious journals such as American Journal of Public Health, American Journal of Preventive Medicine and Health Services Research.

In The Last Decade

Co-authorship network of co-authors of A. Seiji Hayashi i

Fields of papers citing papers by A. Seiji Hayashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Seiji Hayashi. 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 A. Seiji Hayashi. The network helps show where A. Seiji Hayashi may publish in the future.

Countries citing papers authored by A. Seiji Hayashi

Since Specialization
Citations

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