Open Access statistics for Amazon (United States), United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
80%
Total
Publications
8.6K
Total Open
Publications
6.9K
Total
Citations
74K
Open Access
Percentage
80%
Total
Publications
8.6K
Total Open
Publications
6.9K
Total
Citations
74K
Breakdown
Publisher Open
52%
Both
19%
Other Platform Open
9%
Closed
20%
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 21%
1.3K
Hybrid 29%
1.8K
No Guarantees 50%
3.1K
Other Platform Open
Preprint 42%
1K
Institution 39%
937
Other Internet 22%
531
Public 12%
298
Domain 8%
202
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 886 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 621 |
AECID Library - Americanae | Institution | 341 |
Semantic Scholar | Public | 267 |
PubMed Central | Domain | 193 |
Unknown Repository | Other Internet | 178 |
Universidad de la Rioja - Dialnet | Institution | 85 |
Europe PMC | Domain | 68 |
RePEc: Research Papers in Economics - RePEc | Preprint | 56 |
DOI | Other Internet | 56 |
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