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World rank
#898,782
of 7,710,434 ranked researchers
Rank in United States
#296,549
of 1,627,098
Works
78
Citations
2.7k
Citations per work
35.2

What does R. David Simpson research?

R. David Simpson's work is mostly in Environmental Science (26%), Economics, Econometrics and Finance (24%), Chemistry (4%).

Life Sciences4%Physical Sciences36%Social Sciences24%

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 else2836.5%
    1. Environmental Science2126.5%
    2. Chemistry44.5%
    3. Engineering44.5%
    1. Economics, Econometrics and Finance1924.5%
    1. Biochemistry, Genetics and Molecular Biology33.5%
  1. 1Economics and Econometrics24% of their works
  2. 2Global and Planetary Change18% of their works
  3. 3Management, Monitoring, Policy and Law9% of their works
  4. 4Electrical and Electronic Engineering4% of their works
  5. 5Organic Chemistry4% of their works
  6. 6Molecular Biology4% of their works

Research topics

Which keywords describe R. David Simpson's research?

The keywords of their largest research topics: Biodiversity Conservation, Conjoint Analysis, Discrete Choice Models, Land Use Change, Climate Change, Environmental Services, Tropical Deforestation and Environmental Policy.

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. Biodiversity Conservation353 topics
  2. Conjoint Analysis291 topic
  3. Discrete Choice Models291 topic
  4. Land Use Change282 topics
  5. Climate Change252 topics
  6. Environmental Services201 topic
  7. Tropical Deforestation201 topic
  8. Environmental Policy132 topics
  9. Biodiversity Offsets121 topic
  10. No Net Loss121 topic
  11. Ecosystem Services81 topic
  12. Urbanization81 topic
  13. Climate Change Impacts71 topic
  14. Forest Carbon Sequestration71 topic
  15. Economic Impacts51 topic
  16. Greenhouse Gas Emissions51 topic
  17. Crystal Structure41 topic
  18. Environmental Sustainability41 topic
  19. G-Protein-Coupled Receptors41 topic
  20. Sustainability Indicators41 topic

Where does R. David Simpson work?

R. David Simpson's main affiliation in the publication record is Resources For The Future, United States.

How many publications and citations does R. David Simpson have?

OpenAlex counts 78 works and 2,748 citations for R. David Simpson, an h-index of 23, ranking #898,782 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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