John J. Klein

21 papers and 380 indexed citations i.

About

John J. Klein is a scholar working on Political Science and International Relations, Economics and Econometrics and Astronomy and Astrophysics. According to data from OpenAlex, John J. Klein has authored 21 papers receiving a total of 380 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Political Science and International Relations, 5 papers in Economics and Econometrics and 4 papers in Astronomy and Astrophysics. Recurrent topics in John J. Klein’s work include Space Science and Extraterrestrial Life (4 papers), Space exploration and regulation (4 papers) and Defense, Military, and Policy Studies (2 papers). John J. Klein is often cited by papers focused on Space Science and Extraterrestrial Life (4 papers), Space exploration and regulation (4 papers) and Defense, Military, and Policy Studies (2 papers). John J. Klein collaborates with scholars based in United States and South Korea. John J. Klein's co-authors include Milton Friedman, Phillip Cagan, Richard T. Selden, Eugene M. Lerner, James W. Angell, Z. A. McGee, Gary L. Gorby, Robert L. Jensen, P. Koldovský and Hans‐Georg Schweiger and has published in prestigious journals such as The Journal of Finance, Journal of the American Statistical Association and Econometrica.

In The Last Decade

Co-authorship network of co-authors of John J. Klein i

Fields of papers citing papers by John J. Klein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John J. Klein. 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 John J. Klein. The network helps show where John J. Klein may publish in the future.

Countries citing papers authored by John J. Klein

Since Specialization
Citations

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