Oliver Tiemann
- Economics and Econometrics top 2%
- General Health Professions top 5%
- Finance top 5%
- Management Science and Operations Research top 5%
- Epidemiology
- Topics
- Healthcare Policy and Management (14 papers)Health Systems, Economic Evaluations, Quality of Life (11 papers)Global Health Care Issues (9 papers)
- Partner nations
- GermanyUnited States
In The Last Decade
Oliver Tiemann
17 papers receiving 583 citations
Peers
Comparison fields: 5 of 90
- Economics and Econometrics 398
- General Health Professions 285
- Finance 95
- Management Science and Operations Research 95
- Epidemiology 55
Countries citing papers authored by Oliver Tiemann
This map shows the geographic impact of Oliver Tiemann'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 Oliver Tiemann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Oliver Tiemann more than expected).
Fields of papers citing papers by Oliver Tiemann
This network shows the impact of papers produced by Oliver Tiemann. 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 Oliver Tiemann. The network helps show where Oliver Tiemann may publish in the future.
Co-authorship network of co-authors of Oliver Tiemann
This figure shows the co-authorship network connecting the top 25 collaborators of Oliver Tiemann. A scholar is included among the top collaborators of Oliver Tiemann 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 Oliver Tiemann. Oliver Tiemann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 18 | |
| 2 | 30 | |
| 3 | 129 | |
| 4 | 73 | |
| 5 | 38 | |
| 6 | Investigating the effects of hospital privatization on performance and quality of care | 2 |
| 7 | 12 | |
| 8 | Costs and Quality of Hospitals in Different Health Care Systems: A Multilevel Approach with Propensity Score Matching | 5 |
| 9 | 9 | |
| 10 | 6 | |
| 11 | 14 | |
| 12 | 44 | |
| 13 | Variations in Hospitalisation Costs for Acute Myocardial Infarction - A Comparison Across Europe | 1 |
| 14 | 1 | |
| 15 | 76 | |
| 16 | 150 | |
| 17 | Methods to Reimbursement Rates for Diagnosis Related Groups (DRG): A Comparison of Nine European Countries | 2 |
About Oliver Tiemann
Oliver Tiemann is a scholar working on Economics and Econometrics, General Health Professions and Statistics and Probability, having authored 17 papers that have together received 610 indexed citations. Recurring topics across this work include Healthcare Policy and Management (14 papers), Health Systems, Economic Evaluations, Quality of Life (11 papers) and Global Health Care Issues (9 papers). The work is most often cited by research in Economics and Econometrics (398 citations), General Health Professions (285 citations) and Health Information Management (44 citations). Oliver Tiemann has collaborated with scholars based in Germany and United States. Frequent co-authors include Jonas Schreyögg, Reinhard Busse, Tom Stargardt, Helge Hollmeyer and Doris Staab. Their work appears in journals such as Health Economics, PharmacoEconomics and Health Policy.
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.