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Researcher · The Graduate University for Advanced Studies, SOKENDAI · Japan

Hisashi Ohtsuki

Hisashi Ohtsuki publishes mostly in Sociology and Political Science, Genetics and Management Science and Operations Research, on topics such as Evolutionary Game Theory and Cooperation, Evolution and Genetic Dynamics and Game Theory and Applications.

ORCID 0000-0001-7662-036X OpenAlex
World rank
#150,740
of 7,710,434 ranked researchers
Rank in Japan
#1,058
of 383,136
Works
166
Citations
10k
Citations per work
61.0
h-index
36
i10-index 79Top 1.3% in Sociology and Political Science
Hisashi Ohtsuki

What does Hisashi Ohtsuki research?

Hisashi Ohtsuki's work is mostly in Social Sciences (28%), Biochemistry, Genetics and Molecular Biology (17%), Decision Sciences (7%).

Everything else: 63 works · 37.7% of their workSocial Sciences: 57 works · 34.6% of their workSocial Sciences: 46 works · 27.7% of their workSociology and Political Science: 37 works · 22.2% of their workSafety Research: 9 works · 5.5% of their workDecision Sciences: 11 works · 6.9% of their workManagement Science and Operations Research: 11 works · 6.9% of their workLife Sciences: 29 works · 17.3% of their workBiochemistry, Genetics and Molecular Biology: 29 works · 17.3% of their workGenetics: 29 works · 17.3% of their workHealth Sciences: 10 works · 5.8% of their workMedicine: 10 works · 5.8% of their workPublic Health, Environmental and Occupational Health: 10 works · 5.8% of their workPhysical Sciences: 8 works · 4.6% of their workPhysics and Astronomy: 8 works · 4.6% of their workStatistical and Nonlinear Physics: 8 works · 4.6% of their workTHEIR WORKHisashi Ohtsuki166works
Life Sciences17%Physical Sciences5%Health Sciences6%Social Sciences35%

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 else6337.7%
    1. Social Sciences4627.7%
    2. Decision Sciences116.9%
    1. Biochemistry, Genetics and Molecular Biology2917.3%
    1. Medicine105.8%
    1. Physics and Astronomy84.6%
  1. 1Sociology and Political Science22% of their works
  2. 2Genetics17% of their works
  3. 3Management Science and Operations Research7% of their works
  4. 4Public Health, Environmental and Occupational Health6% of their works
  5. 5Safety Research6% of their works
  6. 6Statistical and Nonlinear Physics5% of their works

Research topics

Which keywords describe Hisashi Ohtsuki's research?

The keywords of their largest research topics: Social Networks, Altruism, Cooperation, Evolutionary Games, Indirect Reciprocity, Adaptation, Evolution and Mutation.

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 20 words, with their numbers
  1. Social Networks1232 topics
  2. Altruism1192 topics
  3. Cooperation1192 topics
  4. Evolutionary Games951 topic
  5. Indirect Reciprocity951 topic
  6. Adaptation802 topics
  7. Evolution621 topic
  8. Mutation621 topic
  9. Game Theory281 topic
  10. Network Formation281 topic
  11. Economic Experiments241 topic
  12. Social Preferences241 topic
  13. Disease Transmission211 topic
  14. Population Dynamics211 topic
  15. Evolutionary Psychology181 topic
  16. Human Behavior181 topic
  17. Opinion Dynamics181 topic
  18. Social Influence181 topic
  19. Ecosystem Services91 topic
  20. Pollinator Decline91 topic

Where does Hisashi Ohtsuki work?

Hisashi Ohtsuki's main affiliation in the publication record is The Graduate University for Advanced Studies, SOKENDAI, Japan.

How many publications and citations does Hisashi Ohtsuki have?

OpenAlex counts 166 works and 10,133 citations for Hisashi Ohtsuki, an h-index of 36, ranking #150,740 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.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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