Open Access statistics for Policy Analysis (United States), United States, covering academic research published from 2000 to 2022. Read More.
Open Access Percentage
45%
Total
Publications
2.8K
Total Open
Publications
1.2K
Total
Citations
94K
Open Access
Percentage
45%
Total
Publications
2.8K
Total Open
Publications
1.2K
Total
Citations
94K
Breakdown
Publisher Open
13%
Both
13%
Other Platform Open
19%
Closed
55%
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 24%
173
Hybrid 30%
211
No Guarantees 46%
326
Other Platform Open
Domain 50%
446
Preprint 36%
317
Institution 35%
314
Other Internet 18%
163
Public 7%
58
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
RePEc: Research Papers in Economics - RePEc | Preprint | 471 |
PubMed Central | Domain | 315 |
Europe PMC | Domain | 236 |
Econstor | Domain | 167 |
Unknown Repository | Other Internet | 61 |
Semantic Scholar | Public | 43 |
CiteSeer X | Other Internet | 37 |
Indiana University - Digital Library Of The Commons Repository | Other Internet | 32 |
University of Michigan - Deep Blue | Institution | 22 |
Cornell University - eCommons | Institution | 21 |
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