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

31%


Total
Publications

193


Total Open
Publications

59


Total
Citations

6.8K


Open Access
Percentage

31%


Total
Publications

193


Total Open
Publications

59


Total
Citations

6.8K

Website

download

Breakdown

11% 10% 9% 70%

Publisher Open

11%

Both

10%

Other Platform Open

9%

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

35%OA Journal

OA Journal 35%

14

Hybrid 30%

12

No Guarantees 35%

14

Other Platform Open

Institution 58%

22

Domain 34%

13

Other Internet 18%

7

Preprint 5%

2

Public 3%

1

Other Platform Locations

Name

Platform Type

Publications

DANS - Data Archiving and Networked Services
Institution
12
Econstor
Domain
9
Erasmus University, Rotterdam - RePub
Institution
5
DOI
Other Internet
5
PubMed Central
Domain
4
eur.nl OAI-PMH Repository
Institution
4
Würzburg University - Online Publication Service of Würzburg University
Institution
3
Fraunhofer-Gesellschaft - Fraunhofer-Publica
Institution
2
Elsevier - Scopus
Institution
2
arXiv
Preprint
2
1 / 3

Data updated 18 August 2025

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