Ruijun Bu

25 papers and 314 indexed citations
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About

Ruijun Bu is a scholar working on Economics and Econometrics, Finance and General Economics, Econometrics and Finance. According to data from OpenAlex, Ruijun Bu has authored 25 papers receiving a total of 314 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Economics and Econometrics, 16 papers in Finance and 6 papers in General Economics, Econometrics and Finance. Recurrent topics in Ruijun Bu’s work include Financial Risk and Volatility Modeling (14 papers), Market Dynamics and Volatility (10 papers) and Stochastic processes and financial applications (8 papers). Ruijun Bu is often cited by papers focused on Financial Risk and Volatility Modeling (14 papers), Market Dynamics and Volatility (10 papers) and Stochastic processes and financial applications (8 papers). Ruijun Bu collaborates with scholars based in United Kingdom, France and China. Ruijun Bu's co-authors include Kaddour Hadri, Brendan McCabe, Fredj Jawadi, Xiaohang Ren, Jingyao Li, Xiong Wang, Zhiyuan Pan, Li Liu, Xianming Sun and Yudong Wang and has published in prestigious journals such as European Journal of Operational Research, Journal of Econometrics and Energy Economics.

In The Last Decade

Co-authorship network of co-authors of Ruijun Bu

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

Fields of papers citing papers by Ruijun Bu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ruijun Bu

Since Specialization
Citations

This map shows the geographic impact of Ruijun Bu'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 Ruijun Bu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ruijun Bu 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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2026