@article{{JMEF}{}, author = {SACCAL, A.}, title = { A role for confidence: volition regimes and news}, journal = {Journal of Mathematical Economics and Finance}, volume = {9}, number = {1}, year = {2023}, doi = {10.14505/jmef.v9.1(16).01}, url = {https://journals.aserspublishing.eu/jmef/article/view/7987} }