@Article{ BazColSav23, author = { Bazzana, Davide and Colturato, Michele and Savona, Roberto }, title = { Learning about unprecedented events: Agent-based modelling and the stock market impact of COVID-19 }, journal = { Finance Research Letters }, year = { 2023 }, doi = { 10.1016/j.frl.2023.104085 }, pages = { }, URL = { http://cvgmt.sns.it/paper/6198/ }, note = { cvgmt preprint} }