Xander Koolman
Impact in
- Health top 1%
- Health disparities and outcomes
- General Health Professions top 0.5%
- Global Health Care Issues
- Employment and Welfare Studies
Papers in
-
- Global Health Care Issues 24
- Patient Satisfaction in Healthcare 4
- Geriatric Care and Nursing Homes 4
-
- Healthcare Policy and Management 20
- Health Systems, Economic Evaluations, Quality of Life 19
- Co-authors
- Eddy van Doorslaer (12 shared papers)Andrew M. Jones (5 shared papers)Elly Stolk (3 shared papers)Richard Heijink (3 shared papers)Gert P. Westert (4 shared papers)Nigel Rice (2 shared papers)Patrick Jeurissen (4 shared papers)Niek Stadhouders (5 shared papers)
- Journals
- Health Economics (8 papers)BMC Health Services Research (7 papers)Health Policy (4 papers)The European Journal of Health Economics (3 papers)International Journal of Health Policy and Management (1 paper)
- Partner nations
- NetherlandsAustraliaUnited Kingdom
In The Last Decade
Xander Koolman
66 papers receiving 2.7k citations
Xander Koolman's Hit Papers
Peers
Comparison fields: 5 of 137
- Health 541
- General Health Professions 1.1k
- Finance 505
- Economics and Econometrics 885
- Pediatrics, Perinatology and Child Health 226
Countries citing papers authored by Xander Koolman
This map shows the geographic impact of Xander Koolman'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 Xander Koolman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Xander Koolman more than expected).
Fields of papers citing papers by Xander Koolman
This network shows the impact of papers produced by Xander Koolman. 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 Xander Koolman. The network helps show where Xander Koolman may publish in the future.
Co-authors
The 25 scholars most cited alongside Xander Koolman, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 74 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Explaining income‐related inequalities in doctor utilisation in Europe Hit paper breakdown → | 2004 | 557 |
| 2 | 2004 | 391 | |
| 3 | 2004 | 205 | |
| 4 | 2006 | 114 | |
| 5 | 2018 | 109 | |
| 6 | 2017 | 106 | |
| 7 | 2011 | 102 | |
| 8 | 2007 | 87 | |
| 9 | 2012 | 81 | |
| 10 | 2008 | 80 | |
| 11 | 2010 | 79 | |
| 12 | EQUITY IN THE USE OF PHYSICIAN VISITS IN OECD COUNTRIES: HAS EQUAL TREATMENT FOR EQUAL NEED BEEN ACHIEVED? | 2002 | 67 |
| 13 | 2009 | 66 | |
| 14 | 2008 | 54 | |
| 15 | 2008 | 53 | |
| 16 | 2010 | 48 | |
| 17 | 2006 | 47 | |
| 18 | 2010 | 45 | |
| 19 | 2011 | 44 | |
| 20 | 2020 | 42 |
About Xander Koolman
Xander Koolman is a scholar working on General Health Professions, Economics and Econometrics, Finance, Health and Education, having authored 74 papers that have together received 2.9k indexed citations. Recurring topics across this work include Global Health Care Issues (24 papers), Healthcare Policy and Management (20 papers), Health Systems, Economic Evaluations, Quality of Life (19 papers), Health disparities and outcomes (9 papers), Healthcare Systems and Reforms (9 papers), Patient Satisfaction in Healthcare (4 papers), Geriatric Care and Nursing Homes (4 papers) and Healthcare innovation and challenges (4 papers). The work is most often cited by research in Health (541 citations), General Health Professions (1.1k citations), Finance (505 citations), Economics and Econometrics (885 citations) and Pediatrics, Perinatology and Child Health (226 citations). Xander Koolman has collaborated with scholars based in Netherlands, Australia and United Kingdom. Frequent co-authors include Eddy van Doorslaer, Andrew M. Jones, Elly Stolk, Richard Heijink, Gert P. Westert, Nigel Rice, Patrick Jeurissen, Niek Stadhouders, Anna P. Nieboer and Marc Koopmanschap. Their work appears in journals such as Health Economics, BMC Health Services Research, Health Policy, The European Journal of Health Economics and International Journal of Health Policy and Management.
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.