Diana Roman
- Management Science and Operations Research top 2%
- Finance top 2%
- Economics and Econometrics top 10%
- General Economics, Econometrics and Finance top 10%
- Aerospace Engineering
- Co-authors
- Gautam MitraCsaba I. FábiánK Darby-DowmanR. H. LiebeckParesh DateNicola SpagnoloRitesh KumarKeming Yu
- Topics
- Risk and Portfolio Optimization (15 papers)Stochastic processes and financial applications (7 papers)Economic theories and models (6 papers)
- Journals
- European Journal of Operational ResearchInternational Journal of Production ResearchMathematical Programming
- Partner nations
- United KingdomMalaysiaHungary
In The Last Decade
Diana Roman
21 papers receiving 489 citations
Peers
Comparison fields: 5 of 50
- Management Science and Operations Research 377
- Finance 285
- Economics and Econometrics 146
- General Economics, Econometrics and Finance 55
- Aerospace Engineering 52
Countries citing papers authored by Diana Roman
This map shows the geographic impact of Diana Roman'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 Diana Roman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Diana Roman more than expected).
Fields of papers citing papers by Diana Roman
This network shows the impact of papers produced by Diana Roman. 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 Diana Roman. The network helps show where Diana Roman may publish in the future.
Co-authorship network of co-authors of Diana Roman
This figure shows the co-authorship network connecting the top 25 collaborators of Diana Roman. A scholar is included among the top collaborators of Diana Roman 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 Diana Roman. Diana Roman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 3 | |
| 2 | 2 | |
| 3 | 10 | |
| 4 | 2 | |
| 5 | 16 | |
| 6 | 2 | |
| 7 | 76 | |
| 8 | 11 | |
| 9 | 6 | |
| 10 | 2 | |
| 11 | 36 | |
| 12 | 8 | |
| 13 | 26 | |
| 14 | 67 | |
| 15 | 2 | |
| 16 | 3 | |
| 17 | 84 | |
| 18 | 90 | |
| 19 | Portfolio optimisation models and properties of return distributions | 1 |
| 20 | 17 |
About Diana Roman
Diana Roman is a scholar working on Finance, Management Science and Operations Research and Economics and Econometrics, having authored 21 papers that have together received 521 indexed citations. Recurring topics across this work include Risk and Portfolio Optimization (15 papers), Stochastic processes and financial applications (7 papers) and Economic theories and models (6 papers). The work is most often cited by research in Management Science and Operations Research (377 citations), Finance (285 citations) and General Decision Sciences (15 citations). Diana Roman has collaborated with scholars based in United Kingdom, Malaysia and Hungary. Frequent co-authors include Gautam Mitra, Csaba I. Fábián, K Darby-Dowman, R. H. Liebeck, Paresh Date, Nicola Spagnolo, Ritesh Kumar and Keming Yu. Their work appears in journals such as European Journal of Operational Research, International Journal of Production Research and Mathematical Programming.
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.