Oleksandr Romanko

24 total papers · 412 total citations
10 papers, 86 citations indexed

About

Oleksandr Romanko is a scholar working on Management Science and Operations Research, Finance and Ocean Engineering. According to data from OpenAlex, Oleksandr Romanko has authored 10 papers receiving a total of 86 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Management Science and Operations Research, 4 papers in Finance and 3 papers in Ocean Engineering. Recurrent topics in Oleksandr Romanko’s work include Risk and Portfolio Optimization (6 papers), Reservoir Engineering and Simulation Methods (3 papers) and Stock Market Forecasting Methods (3 papers). Oleksandr Romanko is often cited by papers focused on Risk and Portfolio Optimization (6 papers), Reservoir Engineering and Simulation Methods (3 papers) and Stock Market Forecasting Methods (3 papers). Oleksandr Romanko collaborates with scholars based in Canada, United States and India. Oleksandr Romanko's co-authors include Helmut Mausser, ‎Alireza Ghaffari-Hadigheh, Tamás Terlaky, Roy H. Kwon, Ian Iscoe and Robert B. Seidman and has published in prestigious journals such as Journal of Banking & Finance, Annals of Operations Research and Quantitative Finance.

Co-authorship network of co-authors of Oleksandr Romanko

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

Oleksandr Romanko

10 papers receiving 81 citations

Fields of papers citing papers by Oleksandr Romanko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Oleksandr Romanko

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026