# Generated by roxygen2: do not edit by hand

S3method(print,did_had)
S3method(rnames,did_had)
S3method(summary,did_had)
export(did_had)
import(YatchewTest)
import(ggplot2)
import(rnames)
importFrom(dplyr,"%>%")
importFrom(dplyr,cur_group_id)
importFrom(dplyr,group_by)
importFrom(dplyr,lag)
importFrom(dplyr,lead)
importFrom(dplyr,mutate)
importFrom(dplyr,ungroup)
importFrom(haven,read_dta)
importFrom(nprobust,lprobust)
importFrom(plm,make.pbalanced)
importFrom(plm,pdata.frame)
importFrom(rlang,":=")
importFrom(stats,as.formula)
importFrom(stats,lm)
importFrom(stats,qnorm)
importFrom(stats,sd)
