Public Policy Institute of California
The Public Policy Institute of California is an independent, non-profit research institution. Based in San Francisco, California, the institute was established in 1994 by Bill Hewlett, of Hewlett-Packard, Roger Heyns, and Arjay Miller, with a $70 million endowment from Hewlett. Derived from Wikipedia licensed CC-BY-SA.
Open Access statistics for Public Policy Institute of California, United States, covering academic research published from 2000 to 2023. Read More.
Open Access Percentage
57%
Total
Publications
1.8K
Total Open
Publications
1K
Total
Citations
58K
Open Access
Percentage
57%
Total
Publications
1.8K
Total Open
Publications
1K
Total
Citations
58K
Breakdown
Publisher Open
26%
Both
13%
Other Platform Open
18%
Closed
43%
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 15%
109
Hybrid 12%
88
No Guarantees 73%
516
Other Platform Open
Domain 48%
266
Preprint 43%
239
Institution 32%
177
Other Internet 25%
140
Public 4%
24
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
RePEc: Research Papers in Economics - RePEc | Preprint | 301 |
PubMed Central | Domain | 163 |
Econstor | Domain | 117 |
Unknown Repository | Other Internet | 98 |
Europe PMC | Domain | 94 |
ETH Zurich - Repository for Publications and Research Data | Institution | 23 |
University of California - eScholarship University of California | Institution | 21 |
University of Pennsylvania - ScholarlyCommons | Institution | 20 |
California Digital Library - eScholarship | Other Internet | 20 |
Semantic Scholar | Public | 15 |