Open Access statistics for Policy Analysis (United States), United States, covering academic research published from 2000 to 2023.
Open Access statistics for Policy Analysis (United States), United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
48%
Total
Publications
3.2K
Total Open
Publications
1.5K
Total
Citations
135K
Open Access
Percentage
48%
Total
Publications
3.2K
Total Open
Publications
1.5K
Total
Citations
135K
Breakdown
Publisher Open
15%
Both
16%
Other Platform Open
17%
Closed
52%
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 23%
220
Hybrid 27%
267
No Guarantees 50%
484
Other Platform Open
Domain 49%
515
Preprint 37%
388
Institution 30%
312
Other Internet 18%
190
Public 7%
72
Other Platform Locations
Name | Platform Type | Publications |
---|---|---|
RePEc: Research Papers in Economics - RePEc | Preprint | 550 |
PubMed Central | Domain | 357 |
Europe PMC | Domain | 226 |
Econstor | Domain | 216 |
Unknown Repository | Other Internet | 66 |
Semantic Scholar | Public | 62 |
Indiana University - Digital Library Of The Commons Repository | Other Internet | 44 |
Vrije Universiteit Amsterdam - VU Research Portal | Institution | 35 |
DANS - Data Archiving and Networked Services - NARCIS - National Academic Research and Collaborations Information System | Institution | 33 |
CiteSeer X | Other Internet | 29 |