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Researcher · Hastings Center · United States

Daniel Callahan

Daniel Callahan publishes mostly in General Health Professions, Economics and Econometrics and Public Health, Environmental and Occupational Health, on topics such as Ethics in medical practice, Healthcare Policy and Management and Legal Education and Practice Innovations.

OpenAlex
World rank
#1,578,209
of 7,710,434 ranked researchers
Rank in United States
#491,792
of 1,627,098
Works
55
Citations
962
Citations per work
17.5
h-index
12
i10-index 15Top 32% in General Health Professions
Daniel Callahan

What does Daniel Callahan research?

Daniel Callahan's work is mostly in Health Professions (19%), Social Sciences (11%), Economics, Econometrics and Finance (10%).

Everything else: 29 works · 52.4% of their workHealth Sciences: 15 works · 26.7% of their workHealth Professions: 10 works · 18.8% of their workGeneral Health Professions: 10 works · 18.8% of their workMedicine: 4 works · 7.9% of their workPublic Health, Environmental and Occupational Health: 4 works · 7.9% of their workSocial Sciences: 11 works · 20.9% of their workSocial Sciences: 6 works · 11.0% of their workLaw: 2 works · 4.0% of their workSociology and Political Science: 2 works · 4.0% of their workDemography: 2 works · 3.0% of their workEconomics, Econometrics and Finance: 5 works · 9.9% of their workEconomics and Econometrics: 5 works · 9.9% of their workTHEIR WORKDaniel Callahan55works
Health Sciences27%Social Sciences21%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
  1. Everything else2952.4%
    1. Health Professions1018.8%
    2. Medicine47.9%
    1. Social Sciences611.0%
    2. Economics, Econometrics and Finance59.9%
  1. 1General Health Professions19% of their works
  2. 2Economics and Econometrics10% of their works
  3. 3Public Health, Environmental and Occupational Health8% of their works
  4. 4Sociology and Political Science4% of their works
  5. 5Law4% of their works
  6. 6Demography3% of their works

Research topics

Which keywords describe Daniel Callahan's research?

The keywords of their largest research topics: Ethical Climate, Moral Distress, Health Care Spending, Insurance Markets, Legal Education, Welfare Rights Advice, Ageing Population and Cost-effectiveness Analysis.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 16 words, with their numbers
  1. Ethical Climate131 topic
  2. Moral Distress131 topic
  3. Health Care Spending41 topic
  4. Insurance Markets41 topic
  5. Legal Education41 topic
  6. Welfare Rights Advice41 topic
  7. Ageing Population31 topic
  8. Cost-effectiveness Analysis31 topic
  9. Empathy31 topic
  10. End-of-Life31 topic
  11. Health Care Expenditure31 topic
  12. Medical Education31 topic
  13. Palliative Care31 topic
  14. Quality of Life31 topic
  15. Cognitive Enhancement21 topic
  16. Neuroenhancement21 topic

Where does Daniel Callahan work?

Daniel Callahan's main affiliation in the publication record is Hastings Center, United States.

How many publications and citations does Daniel Callahan have?

OpenAlex counts 55 works and 962 citations for Daniel Callahan, an h-index of 12, ranking #1,578,209 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Other researchers named Daniel Callahan

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Discussion

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