À propos de cet article
Publié en ligne: 24 nov. 2023
Pages: 722 - 723
DOI: https://doi.org/10.2478/wd-2023-0197
© 2023 Achim Wambach, published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Achim Wambach
ZEW Mannheim
ZEW Mannheim