A dataset containing (the log of) teen employment in 500 counties in the U.S. from 2003 to 2007. This is a subset of the dataset used in Callaway and Sant'Anna (2021). See that paper for additional descriptions.
mw_dfA data frame with 2500 rows and 6 variables:
the year of the observation
a unique identifier for a particular county
the log of 1000s of population for the county
the log of teen employment in the county
the year that the state where the county is located raised its minimum wage, it is set equal to 0 for counties that have minimum wages equal to the federal minimum wage over the entire period.
whether or not a particular county is treated in that year
Callaway and Sant'Anna (2021)
Callaway, Brantly and Sant'Anna, Pedro H. C. (2021), "Difference-in-Differences with Multiple Time Periods." Journal of Econometrics, vol. 225 (2), pp. 200-230, doi:10.1016/j.jeconom.2020.12.001