In this paper we study the link between television and divorce in Brazil. We exploit variation in the timing of availability of the signal of Rede Globo-the network that had a virtual monopoly on telenovelas in the country-across municipal areas. Using three rounds of census data (1970, 1980,...

We mailed letters to non-existent business addresses in 159 countries (10 per country), and measured whether they come back to the return address in the United States and how long it takes. About 60% of the letters were returned, taking over six months, on average. The results provide new...