Science Explorer Back to mapMap
Discussion
Researcher · United Nations · United States

Moritaka Hayashi

Moritaka Hayashi publishes mostly in Management, Monitoring, Policy and Law, Sociology and Political Science and Accounting, on topics such as International Maritime Law Issues, Arctic and Russian Policy Studies and Coastal and Marine Management.

OpenAlex
World rank
#1,794,310
of 7,710,434 ranked researchers
Rank in United States
#551,650
of 1,627,098
Works
48
Citations
310
Citations per work
6.5
h-index
9
i10-index 9Top 24% in Management, Monitoring, Policy and Law
Moritaka Hayashi

What does Moritaka Hayashi research?

Moritaka Hayashi's work is mostly in Environmental Science (40%), Social Sciences (23%), Business, Management and Accounting (8%).

Physical Sciences: 21 works · 44.0% of their workEnvironmental Science: 19 works · 40.0% of their workManagement, Monitoring, Policy and Law: 19 works · 40.0% of their workEarth and Planetary Sciences: 2 works · 4.0% of their workGeophysics: 2 works · 4.0% of their workSocial Sciences: 15 works · 31.0% of their workSocial Sciences: 11 works · 23.0% of their workSociology and Political Science: 4 works · 9.0% of their workPolitical Science and International Relations: 3 works · 7.0% of their workTransportation: 3 works · 7.0% of their workBusiness, Management and Accounting: 4 works · 8.0% of their workAccounting: 4 works · 8.0% of their workEverything else: 12 works · 25.0% of their workTHEIR WORKMoritaka Hayashi48works
Physical Sciences44%Social Sciences31%

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. Environmental Science1940.0%
    2. Earth and Planetary Sciences24.0%
    1. Social Sciences1123.0%
    2. Business, Management and Accounting48.0%
  3. Everything else1225.0%
  1. 1Management, Monitoring, Policy and Law40% of their works
  2. 2Sociology and Political Science9% of their works
  3. 3Accounting8% of their works
  4. 4Transportation7% of their works
  5. 5Political Science and International Relations7% of their works
  6. 6Geophysics4% of their works

Research topics

Which keywords describe Moritaka Hayashi's research?

The keywords of their largest research topics: International Law, Access and Benefit Sharing, Marine Genetic Resources, Climate Change, Arctic, Shipping, Ecosystem-Based Management and Incoterms.

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 18 words, with their numbers
  1. International Law423 topics
  2. Access and Benefit Sharing321 topic
  3. Marine Genetic Resources321 topic
  4. Climate Change112 topics
  5. Arctic91 topic
  6. Shipping91 topic
  7. Ecosystem-Based Management81 topic
  8. Incoterms81 topic
  9. Letters of Credit81 topic
  10. Marine Spatial Planning81 topic
  11. Maritime Security71 topic
  12. Piracy71 topic
  13. Bilateral Investment Treaties31 topic
  14. Foreign Direct Investment31 topic
  15. Space Policy31 topic
  16. Space Tourism31 topic
  17. Food Security21 topic
  18. Nutrition21 topic

Where does Moritaka Hayashi work?

Moritaka Hayashi's main affiliation in the publication record is United Nations, United States.

How many publications and citations does Moritaka Hayashi have?

OpenAlex counts 48 works and 310 citations for Moritaka Hayashi, an h-index of 9, ranking #1,794,310 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.

Discussion

Ask a question or share a note about Moritaka Hayashi. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.