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Researcher · University of Liège · Belgium

Sergio Perelman

Sergio Perelman publishes mostly in Economics and Econometrics, Management Science and Operations Research and General Health Professions, on topics such as Efficiency Analysis Using DEA, Retirement, Disability, and Employment and Transport and Economic Policies.

ORCID 0000-0001-5005-7839 OpenAlex
World rank
#42,454
of 1,633,909 ranked researchers
Rank in Belgium
#336
of 18,604
Works
81
Citations
325
Citations per work
4.0

What does Sergio Perelman research?

Economics and Econometrics: 15.1%Management Science and Operations Research: 13.7%General Health Professions: 12.3%Sociology and Political Science: 9.6%other fields: 49.3%15%top field
Economics and Econometrics15.1%Management Science and Operations Research13.7%General Health Professions12.3%Sociology and Political Science9.6%other fields49.3%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Economics and Econometrics15% of their works
  2. 2Management Science and Operations Research14% of their works
  3. 3General Health Professions12% of their works
  4. 4Sociology and Political Science10% of their works
  5. 5Strategy and Management8% of their works
  6. 6General Economics, Econometrics and Finance7% of their works

Research topics

Which keywords describe Sergio Perelman's research?

The keywords of their largest research topics: Data Envelopment Analysis, Efficiency Measurement, Retirement, Aging Workforce, Health Effects, Social Determinants of Health, Competition and Economic Development.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 18 words, with their numbers
  1. Data Envelopment Analysis81 topic
  2. Efficiency Measurement81 topic
  3. Retirement82 topics
  4. Aging Workforce51 topic
  5. Health Effects51 topic
  6. Social Determinants of Health52 topics
  7. Competition41 topic
  8. Economic Development41 topic
  9. Railway Deregulation41 topic
  10. Social Innovation41 topic
  11. Ageing Population31 topic
  12. Aging31 topic
  13. Elderly31 topic
  14. Health Care Expenditure31 topic
  15. Inequality31 topic
  16. Public Policy31 topic
  17. Healthcare Policy21 topic
  18. Public Health21 topic

Where does Sergio Perelman work?

Sergio Perelman's main affiliation in the publication record is University of Liège, Belgium.

How many publications and citations does Sergio Perelman have?

Science Explorer counts 81 works and 325 citations for Sergio Perelman, ranking #42,454 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.