| sim_rc {DRDID} | R Documentation |
Simulated repeated cross-section data
Description
sim_rc contains a simulated dataset following the DGP1 in Sant'Anna
and Zhao (2020).
Usage
sim_rc
Format
A data frame in "long" format with 1000 observations on the following and 8 variables:
- id
unique identifier for each cross-sectional unit.
- post
an indicator variable for post-treatment period (1 if post, 0 if pre treatment period).
- y
outcome of interest
- d
an indicator variable for treatment group. Equal to 1 if experience treatment in the post-treatment period; equal to 0 if never experience treatment.
- x1
Covariate z1 in Sant'Anna and Zhao(2020)
- x2
Covariate z2 in Sant'Anna and Zhao(2020)
- x3
Covariate z3 in Sant'Anna and Zhao(2020)
- x4
Covariate z4 in Sant'Anna and Zhao(2020)
Source
Sant'Anna and Zhao (2020)
References
Sant'Anna, Pedro H. C. and Zhao, Jun. (2020), "Doubly Robust Difference-in-Differences Estimators." Journal of Econometrics, Vol. 219 (1), pp. 101-122, doi:10.1016/j.jeconom.2020.06.003