The goal of this piece is to survey the develo** and rapidly growing literature on the
economic consequences of COVID‐19 and the governmental responses, and to synthetize …

An examination of over 100 Covid-19 studies reveals that many relied on false assumptions
that over-estimated the benefits and under-estimated the costs of lockdown. The most recent …

Abstract The coronavirus disease 2019 (COVID-19) pandemic markedly changed human
mobility patterns, necessitating epidemiological models that can capture the effects of these …

No previous infectious disease outbreak, including the Spanish Flu, has affected the stock
market as forcefully as the COVID-19 pandemic. In fact, previous pandemics left only mild …

We study the optimal lock-down for a planner who controls the fatalities of COVID-19 while
minimizing the output costs of the lock-down. The policy prescribes a severe lock-down …

No previous infectious disease outbreak, including the Spanish Flu, has impacted the stock
market as forcefully as the COVID-19 pandemic. In fact, previous pandemics left only mild …

We study how the differential timing of local lockdowns due to COVID-19 causally affects
households' spending and macroeconomic expectations at the local level using several …

We study targeted lockdowns in a multigroup SIR model where infection, hospitalization,
and fatality rates vary between groups—in particular between the “young,” the “middle …

We develop a multi-risk SIR model (MR-SIR) where infection, hospitalization and fatality
rates vary between groups—in particular between the “young”,“the middle-aged” and the …

The paper presents the results of the research on the influence of the COVID-19 pandemic
on the dissemination of innovative e-learning tools in higher education. Research was …