"The author investigates how high-speed home Internet use has affected labor supply. Using an instrumental variables strategy that exploits cross-state variation in supply-side constraints to residential broadband Internet access, she finds that exogenously determined high-speed Internet use leads to a 4.1 percentage point increase in labor force participation for married women. No corresponding effect is found for single women or men. Among married women, the largest increases in participation are found among college-educated women with children. Supplemental analyses suggest that Internet use for telework and saving time in home production explains the increase in participation. The results suggest that home Internet facilitates work-family balance."

Support: Digital