Franzen, N. https://orcid.org/0000-0002-4539-1709
Vancoppenolle, J.
Retèl, V. P.
Vogler, S.
van Harten, W. H.
Funding for this research was provided by:
European Fair Pricing Network (n/a)
Article History
Received: 5 December 2025
Accepted: 18 May 2026
First Online: 29 June 2026