Margherita Russo, Claudia Cardinale Ciccotti, Fabrizio De Alexandris, Antonela Gjinaj, Giovanni Romaniello, Antonio Scatorchia, Giorgio Terranova, 02 August 2021

Many countries turned to use contact-tracing apps to help control the spread of COVID-19. Despite public policy efforts, however, tracking apps have not been a success because of public concerns over data privacy. This column compares nine countries to explore the conditions behind the successful use of digital technologies and AI for public purposes. Individuals give over personal data to internet companies but are wary of sharing their data for the public interest. Citizen trust in public interventions and commitment to social goals need to be nurtured in normal times to be effective in emergencies.

Stefan Pollinger, 05 July 2020

Despite diverse and considerable efforts, the pandemic is keeping the world in a state of apprehension and discord. This column argues that eradicating Covid-19 is possible through a combination of case detection and social distancing, which would allow the pandemic to be eliminated at low additional economic and health costs. A simple function of observables, the optimal policy is easily implementable, but it raises important privacy concerns. The time to have a serious political discussion about these concerns has come.

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