Open Access statistics for Leibniz Association, Germany, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
55%
Total
Publications
200K
Total Open
Publications
109K
Total
Citations
6.5M
Open Access
Percentage
55%
Total
Publications
200K
Total Open
Publications
109K
Total
Citations
6.5M
Breakdown
Publisher Open
13%
Both
24%
Other Platform Open
18%
Closed
45%
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 37%
28K
Hybrid 34%
25K
No Guarantees 29%
21K
Other Platform Open
Domain 50%
42K
Institution 44%
37K
Preprint 33%
27K
Other Internet 26%
21K
Public 9%
7.8K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 27K |
RePEc: Research Papers in Economics - RePEc | Preprint | 21K |
Econstor | Domain | 19K |
Europe PMC | Domain | 15K |
arXiv | Preprint | 8.8K |
Unknown Repository | Other Internet | 6.6K |
Semantic Scholar | Public | 5.8K |
DOI | Other Internet | 4.1K |
bioRxiv | Preprint | 3K |
Potsdam Institute for Climate Impact Research (PIK) - Publication Database PIK | Institution | 2.6K |
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