Masamitsu Ohnishi

28 papers and 349 indexed citations i.

About

Masamitsu Ohnishi is a scholar working on Finance, Economics and Econometrics and Management Science and Operations Research. According to data from OpenAlex, Masamitsu Ohnishi has authored 28 papers receiving a total of 349 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Finance, 11 papers in Economics and Econometrics and 10 papers in Management Science and Operations Research. Recurrent topics in Masamitsu Ohnishi’s work include Stochastic processes and financial applications (10 papers), Risk and Portfolio Optimization (8 papers) and Financial Markets and Investment Strategies (7 papers). Masamitsu Ohnishi is often cited by papers focused on Stochastic processes and financial applications (10 papers), Risk and Portfolio Optimization (8 papers) and Financial Markets and Investment Strategies (7 papers). Masamitsu Ohnishi collaborates with scholars based in Japan and China. Masamitsu Ohnishi's co-authors include Masaaki Kijima, Hisashi Mine, Hajime Kawai, Toshihide Ibaraki, Hiroshi Maeda, Naoto Miyoshi, Masaaki Fukasawa, Naoki Katoh, Daisuke Ito and Dao‐Zhi Zeng and has published in prestigious journals such as IEEE Transactions on Automatic Control, European Journal of Operational Research and Computers & Mathematics with Applications.

In The Last Decade

Co-authorship network of co-authors of Masamitsu Ohnishi i

Fields of papers citing papers by Masamitsu Ohnishi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Masamitsu Ohnishi

Since Specialization
Citations

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