@article{Badev_etal_2026_SetValued,
AUTHOR = {Badev, Anton and Ivanova, Vanya and Nedelcheva, Diana and Pavlov, Martin and Zlatanov, Boyan},
TITLE = {Equilibrium in a Failed Cartel: Set-Valued Reactions and Sources of Market Asymmetry},
JOURNAL = {Foundations},
VOLUME = {6},
YEAR = {2026},
NUMBER = {3},
ARTICLE-NUMBER = {36},
URL = {https://www.mdpi.com/2673-9321/6/3/36},
ISSN = {2673-9321},
DOI = {10.3390/foundations6030036}
}