-at-Home-Orders (SHOs) aimed at containing the spread of COVID-19 on mobility and social interaction measures. We propose a modified … adopted the SHO, and neighbors, to the neighbor's neighbors, which we term hinterland, counties. We find that mobility in … in neighbors that share media markets with treated counties. Using directional mobility data, we decompose the spillover …

-19 pandemic. We measure county-level mobility covering all U.S. states and District of Columbia produced by GPS pings to … 15-17 million smartphones and zip-code-level mobility using Facebook location data. Then, using the historical position …