Open Access statistics for Leibniz Association, Germany, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
55%
Total
Publications
220K
Total Open
Publications
121K
Total
Citations
7.4M
Open Access
Percentage
55%
Total
Publications
220K
Total Open
Publications
121K
Total
Citations
7.4M
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%
31K
Hybrid 38%
31K
No Guarantees 25%
20K
Other Platform Open
Domain 49%
45K
Institution 44%
40K
Preprint 32%
29K
Other Internet 25%
23K
Public 9%
8K
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 30K |
RePEc: Research Papers in Economics - RePEc | Preprint | 21K |
Econstor | Domain | 20K |
Europe PMC | Domain | 16K |
arXiv | Preprint | 9.8K |
Semantic Scholar | Public | 5.9K |
Unknown Repository | Other Internet | 5.8K |
DOI | Other Internet | 5.4K |
Potsdam Institute for Climate Impact Research (PIK) - Publication Database PIK | Institution | 3.6K |
Le Centre pour la Communication Scientifique Directe - HAL - TYPE ART | Other Internet | 3.5K |
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