This paper provides insights for policymakers to evaluate the impact of staying at home and lockdown policies by investigating possible links between individual mobility and the spread of the COVID-19 virus in Italy. By relying on the daily data, the empirical evidence suggests that an increase...

Seit Beginn der Corona-Impfkampagne in Deutschland am 27. Dezember 2020 waren knapp drei Monate später 10,5 Mio. Dosen verimpft. Das waren durchschnittlich 126.000 Dosen pro Tag mit steigender Tendenz: Am 15. März 2021 waren es schon mehr als 250.000 täglich. Damit konnten aber erst 3,2 Mio....

This paper investigates the state-level differences in government and community responses to the Covid-19 pandemic, leading to different growth trajectories of Covid-19 cases and their connectedness across the U.S. states. Our regression analysis shows that higher growth trajectories are...

Many papers have been written about people's loss of life satisfaction during the first wave of the COVID-19 pandemic in 2020, but not much has been said about their resilience after the first shock had passed. Were people able to return, at least in part, to their original level of life...

This paper investigates the role of testing and age-composition in the Covid-19 epidemic. We augment a standard SIR epidemiological model with individual choices regarding how much time to spend working and consuming outside the house, both of which increase the risk of transmission. Individuals...

Special Co-Vid 19 responses have been targeted to the elderly (of whatever age cut-off a politician designates) on the basis that age, itself, constitutes and a unique vulnerability to the disease. This Essay challenges that assumption on the basis of newer epidemiological evidence which I...

This paper draws from daily death registry data on 4,000 Italian municipalities to investigate two crucial policies that can dramatically affect the toll of COVID-19: the shutdown of non-essential businesses and the management of the emergency care system. Our results, which are robust to...

This paper provides a critical review of models of the spread of the coronavirus (SARS-CoV-2) that have been influential in recent policy discussions. It notes potentially important features of the real- world environment that the standard models do not incorporate and discusses reasons why...

Pandemics harm the economy. Governments use social distancing and other non-pharmaceutical interventions (NPI) to tackle the pandemic. Recent data from the 1918 influenza pandemic ('Spanish Flu') suggest that a strict NPI policy on average not only reduces mortality but is also helpful to...

Typical government responses to pandemics involve social distancing measures designed to curb disease propagation. We evaluate the impact of state-mandated business closures in the context of the Covid-19 crisis in the US. Using state-level variations in the set of sectors forced to shut down,...