Dag Tjøstheim

237 total papers · 7.8k total citations
134 papers, 4.1k citations indexed

About

Dag Tjøstheim is a scholar working on Statistics and Probability, Finance and Economics and Econometrics. According to data from OpenAlex, Dag Tjøstheim has authored 134 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Statistics and Probability, 50 papers in Finance and 43 papers in Economics and Econometrics. Recurrent topics in Dag Tjøstheim’s work include Financial Risk and Volatility Modeling (46 papers), Statistical Methods and Inference (42 papers) and Complex Systems and Time Series Analysis (27 papers). Dag Tjøstheim is often cited by papers focused on Financial Risk and Volatility Modeling (46 papers), Statistical Methods and Inference (42 papers) and Complex Systems and Time Series Analysis (27 papers). Dag Tjøstheim collaborates with scholars based in Norway, Australia and United Kingdom. Dag Tjøstheim's co-authors include Konstantinos Fokianos, Bjørn Auestad, Elias Masry, Vidar Hjellvik, Anders Rahbek, Hans Arnfinn Karlsen, Nils Olav Handegard, Jiti Gao, Jostein Paulsen and Zudi Lu and has published in prestigious journals such as Journal of the American Statistical Association, IEEE Transactions on Pattern Analysis and Machine Intelligence and Current Biology.

In The Last Decade

Co-authorship network of co-authors of Dag Tjøstheim

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

Dag Tjøstheim

129 papers receiving 4.0k citations

Fields of papers citing papers by Dag Tjøstheim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Dag Tjøstheim

Since Specialization
Citations

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