National Graduate Institute for Policy Studies

National Graduate Institute for Policy Studies

The National Graduate Institute for Policy Studies, or GRIPS, is a public research graduate school located in Minato, Tokyo. Funded by the Japanese government, it is the second smallest by enrollment of all the national universities in Japan. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for National Graduate Institute for Policy Studies, Japan, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

40%


Total
Publications

1.7K


Total Open
Publications

679


Total
Citations

46K


Open Access
Percentage

40%


Total
Publications

1.7K


Total Open
Publications

679


Total
Citations

46K

Wikipedia

Website

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Breakdown

23% 6% 10% 61%

Publisher Open

23%

Both

6%

Other Platform Open

10%

Closed

61%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

0102030405060708090100110120Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

22%OA Journal

OA Journal 22%

106

Hybrid 27%

131

No Guarantees 51%

241

Other Platform Open

Other Internet 50%

135

Institution 32%

86

Domain 16%

43

Preprint 7%

18

Public 4%

10

Other Platform Locations

Name

Platform Type

Publications

DOI
Other Internet
126
PubMed Central
Domain
43
National Graduate Institute for Policy Studies - Institutional Repository at Grips
Institution
26
SSRN Electronic Journal
Institution
11
Figshare
Public
10
Econstor - Econstor
Other Internet
9
RePEc: Research Papers in Economics - RePEc
Preprint
8
University of Minnesota, USA - AgEcon Search
Institution
7
University of Edinburgh - Edinburgh Research Explorer
Institution
5
arXiv
Preprint
5
1 / 6

Data updated 18 August 2025

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