Using newly digitized data on the growth of the telegraph network in America during 1840-1852, the paper studies the impacts of the electric telegraph on national elections. I use proximity to daily newspapers with telegraphic connections to Washington to generate plausibly exogenous variation...

The Poor People's Campaign (PPC) of 1968 was focused on highlighting, and ultimately reducing, poverty in the United States. As part of the campaign, protestors from across the country were transported to Washington, D.C. in 6 separate bus caravans, each of which made stops en route to rest,...

The number of individuals forcibly displaced by conflicts has been rising in the past few decades. However, we know little about the dynamics--magnitude, timing, and persistence--of conflict-induced migration in the short run. We use novel high-frequency data to estimate the dynamic migration...