Institute of Energy Economics at the University of Cologne

Institute of Energy Economics at the University of Cologne

Open Access statistics for Institute of Energy Economics at the University of Cologne, Germany, covering academic research published from 2000 to 2024.

Open Access statistics for Institute of Energy Economics at the University of Cologne, Germany, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

30%


Total
Publications

193


Total Open
Publications

58


Total
Citations

6.9K


Open Access
Percentage

30%


Total
Publications

193


Total Open
Publications

58


Total
Citations

6.9K

Website

download

Breakdown

14% 8% 8% 70%

Publisher Open

14%

Both

8%

Other Platform Open

8%

Closed

70%

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

024681012141618Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

34%OA Journal

OA Journal 34%

14

Hybrid 33%

14

No Guarantees 33%

14

Other Platform Open

Institution 56%

18

Other Internet 31%

10

Domain 25%

8

Preprint 6%

2

Public 3%

1

Other Platform Locations

Name

Platform Type

Publications

Royal Netherlands Academy of Arts and Sciences
Institution
12
DOI
Other Internet
9
Erasmus University Rotterdam
Institution
5
Econstor
Domain
5
PubMed Central
Domain
3
arXiv
Preprint
3
University of Würzburg
Institution
2
Fraunhofer Society
Institution
2
Unknown Repository
Other Internet
1
University of Luxembourg
Institution
1
1 / 2

Data updated 18 August 2025

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