Jan Telgen
- Strategy and Management top 5%
- Management Information Systems top 5%
- Management Science and Operations Research top 5%
- Numerical Analysis top 10%
- Economics and Econometrics
- Co-authors
- Christine HarlandLuitzen de BoerGuy CallenderKhi V. ThaiLouise KnightFredo SchotanusPier Paolo PatruccoNigel Caldwell
- Topics
- Public Procurement and Policy (15 papers)Optimization and Mathematical Programming (5 papers)Advanced Optimization Algorithms Research (5 papers)
- Journals
- Management ScienceEuropean Journal of Operational ResearchJournal of the Operational Research Society
- Partner nations
- NetherlandsUnited KingdomUnited States
In The Last Decade
Jan Telgen
30 papers receiving 438 citations
Peers
Comparison fields: 5 of 68
- Strategy and Management 312
- Management Information Systems 153
- Management Science and Operations Research 117
- Numerical Analysis 67
- Economics and Econometrics 60
Countries citing papers authored by Jan Telgen
This map shows the geographic impact of Jan Telgen'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 Jan Telgen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jan Telgen more than expected).
Fields of papers citing papers by Jan Telgen
This network shows the impact of papers produced by Jan Telgen. 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 Jan Telgen. The network helps show where Jan Telgen may publish in the future.
Co-authorship network of co-authors of Jan Telgen
This figure shows the co-authorship network connecting the top 25 collaborators of Jan Telgen. A scholar is included among the top collaborators of Jan Telgen 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 Jan Telgen. Jan Telgen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | PBC as a Solution for Public Procurement Problems: Some Ethiopian Evidence | 2 |
| 2 | 10 | |
| 3 | 22 | |
| 4 | Systematic review of 15 years of scientific literature on public procurement | 3 |
| 5 | 61 | |
| 6 | 6 | |
| 7 | 36 | |
| 8 | Public Procurement as a Lever of Government Reform: International Research Evidence | 3 |
| 9 | Challenges in public procurement : an international perspective | 36 |
| 10 | Implications of a classification of forms of cooperative purchasing | 4 |
| 11 | Government reform and public procurement executive report from the first International Research Study on Public Procurement | 9 |
| 12 | Government reform and public procurement: academic report of the first workshop, April 10-12, 2003, Budapest Hungary | 4 |
| 13 | 56 | |
| 14 | Revolution through electronic purchasing | 5 |
| 15 | Developments in purchasing of non-production items | 5 |
| 16 | 9 | |
| 17 | 51 | |
| 18 | Random methods for identifying nonredundant constraints | 6 |
| 19 | 6 | |
| 20 | 5 |
About Jan Telgen
Jan Telgen is a scholar working on Strategy and Management, Numerical Analysis and Management Information Systems, having authored 31 papers that have together received 531 indexed citations. Recurring topics across this work include Public Procurement and Policy (15 papers), Optimization and Mathematical Programming (5 papers) and Advanced Optimization Algorithms Research (5 papers). The work is most often cited by research in Strategy and Management (312 citations), Management Information Systems (153 citations) and Numerical Analysis (67 citations). Jan Telgen has collaborated with scholars based in Netherlands, United Kingdom and United States. Frequent co-authors include Christine Harland, Luitzen de Boer, Guy Callender, Khi V. Thai, Louise Knight, Fredo Schotanus, Pier Paolo Patrucco, Nigel Caldwell, Robert L. Smith and J. B. G. Frenk. Their work appears in journals such as Management Science, European Journal of Operational Research and Journal of the Operational Research Society.
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.