Open Access statistics for United Nations, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
61%
Total
Publications
36K
Total Open
Publications
22K
Total
Citations
1.3M
Open Access
Percentage
61%
Total
Publications
36K
Total Open
Publications
22K
Total
Citations
1.3M
Breakdown
Publisher Open
21%
Both
25%
Other Platform Open
14%
Closed
40%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 45%
7.6K
Hybrid 30%
5.1K
No Guarantees 25%
4.1K
Other Platform Open
Institution 42%
6.1K
Preprint 35%
5.1K
Domain 32%
4.6K
Other Internet 25%
3.6K
Public 13%
1.8K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 4.4K |
PubMed Central | Domain | 4.3K |
Europe PMC | Domain | 2K |
Semantic Scholar | Public | 1.3K |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 1K |
Unknown Repository | Other Internet | 821 |
Radboud University - Radboud Repository | Institution | 786 |
DANS - Data Archiving and Networked Services - NARCIS - National Academic Research and Collaborations Information System | Institution | 661 |
RePEc: Research Papers in Economics - RePEc | Preprint | 546 |
The University of Glasgow - Enlighten: Publications | Institution | 523 |
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