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

13% 8% 8% 71%

Publisher Open

13%

Both

8%

Other Platform Open

8%

Closed

71%

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 29%

12

No Guarantees 37%

15

Other Platform Open

Institution 55%

18

Other Internet 30%

10

Domain 27%

9

Preprint 6%

2

Public 3%

1

Other Platform Locations

Name

Platform Type

Publications

DANS - Data Archiving and Networked Services
Institution
12
DOI
Other Internet
8
Erasmus University, Rotterdam - RePub
Institution
5
Econstor
Domain
5
PubMed Central
Domain
4
Würzburg University - Online Publication Service of Würzburg University
Institution
2
Fraunhofer-Gesellschaft - Fraunhofer-Publica
Institution
2
arXiv
Preprint
2
Unknown Repository
Other Internet
1
University of Luxembourg - Open Repository and Bibliography
Institution
1
1 / 2

Data updated 18 August 2025

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