This paper studies the effects of talk radio, specifically the Rush Limbaugh Show, on electoral outcomes and attitude polarization in the U.S. We propose a novel identification strategy that considers the radio space in each county as a market where multiple stations are competing for listeners'...

This paper studies the effect of expanding internet access on electoral outcomes at the municipality level in Colombia. I use a difference-in-differences strategy that compares electoral outcomes in municipalities that received the internet right before the presidential election, with those that...

This paper examines the U.S. Supreme Court's 2010 Citizens United decision, which lifted bans on independent expenditures by corporations and unions. Using a difference-in-differences design, the study compares states with and without pre-existing bans, focusing on gubernatorial elections. The...

Modern autocracies today hold elections but employ a number of tactics to control election outcomes. In response to unfairness of elections, opposition may organize negative campaign to persuade the electorate to vote against a regime candidate. The goal of this paper is to measure the...

This paper studies the impact of the staggered introduction of digital television in Kenya between 2013 and 2017 on electoral behavior in times of political uncertainty. I construct a geocoded dataset of Kenyan polling stations and TV reception. After studying the determinants of signal...

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...

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...