From code to market: Network of developers and correlated returns of cryptocurrencies. - Lorenzo Lucchini; Laura Alessandretti; Bruno Lepri; Angela Gallo; Andrea Baronchelli (CoRR, 2020)

The COVID-19 online shadow economy. - Alberto Bracci; Matthieu Nadini; Maxwell Aliapoulios; Damon McCoy; Ian W. Gray; Alexander Teytelboym; Angela Gallo; Andrea Baronchelli (CoRR, 2020)

Dark Web Marketplaces and COVID-19: The vaccines. - Alberto Bracci; Matthieu Nadini; Maxwell Aliapoulios; Damon McCoy; Ian W. Gray; Alexander Teytelboym; Angela Gallo; Andrea Baronchelli (CoRR, 2021)

Dark Web Marketplaces and COVID-19: before the vaccine. - Alberto Bracci; Matthieu Nadini; Maxwell Aliapoulios; Damon McCoy; Ian W. Gray; Alexander Teytelboym; Angela Gallo; Andrea Baronchelli (EPJ Data Sci., 2021)