California proposition 99 — california • Ssynthdid

A dataset containing per-capita cigarette consumption (in packs). In year 1989 California imposed a Tobacco tax. The column treated is 1 from then on for California.

Usage

california()

Format

A data frame with 1209 rows and 4 variables:

State: US state name, character string
Year: Year, integer
PacksPerCapita: per-capita cigarette consumption, numeric
treated: the treatmed indicator 0: control, 1: treated, numeric

Value

california_prop99