Rajashri Chakrabarti and Maxim Pinkovskiy
Social distancing—avoiding nonessential movement and largely staying at home—is seen as key to limiting the spread of COVID-19. To promote social distancing, over forty states imposed shelter-in-place or stay-at-home orders, closing nonessential businesses, banning large gatherings, and encouraging citizens to stay home. Over the course of the last month, virtually all of these states have reopened. However, these reopenings were preceded by a spontaneous increase in mobility and decline in social distancing. Did the reopenings decrease social distancing, or did it ratify ex post what was already going to take place? In this post, we will investigate this question using an event study methodology and demonstrate that reopenings probably have caused a large decline in social distancing, even after accounting for the trends already in place at the time of reopening.
Simon Mongey, Laura Pilossoph, and Alexander Weinberg
This analysis identifies the types of workers bearing the highest cost from social distancing practices–an issue of great relevance for policymakers trying to address the fallout from the COVID-19 pandemic.