Open Access statistics for Amazon (United States), United States, covering academic research published from 2000 to 2022. Read More.
Open Access Percentage
68%
Total
Publications
4.9K
Total Open
Publications
3.3K
Total
Citations
77K
Open Access
Percentage
68%
Total
Publications
4.9K
Total Open
Publications
3.3K
Total
Citations
77K
Breakdown
Publisher Open
24%
Both
27%
Other Platform Open
17%
Closed
32%
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 43%
1.1K
Hybrid 32%
787
No Guarantees 25%
633
Other Platform Open
Institution 44%
949
Preprint 40%
854
Other Internet 20%
437
Public 15%
326
Domain 10%
216
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
arXiv | Preprint | 734 |
Red Federada de Repositorios Institucionales de Publicaciones Científicas - LA Referencia | Other Internet | 682 |
AECID Library - Americanae | Institution | 541 |
Semantic Scholar | Public | 303 |
PubMed Central | Domain | 207 |
Unknown Repository | Other Internet | 133 |
Europe PMC | Domain | 96 |
RePEc: Research Papers in Economics - RePEc | Preprint | 59 |
CiteSeer X | Other Internet | 52 |
Universidad de la Rioja - Dialnet | Institution | 47 |
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