Hello everyone,
I am looking at the impact of a large health program-related political scandal on vaccine status among different age groups. I used the following code:
I get the following result:

I infer from this that there is no impact and I am observing a time trend. So I added a time trend:
However, my output produces no SEs, no p-values, nothing. And the event study graph becomes the following:

Could somebody tell me if I am doing something wrong here?
I am looking at the impact of a large health program-related political scandal on vaccine status among different age groups. I used the following code:
Code:
gen timetotreat = yearofbirth - 2006 // 2006 is the year of the event eventdd vacc_status $controls2 , hdfe absorb(i.province) timevar(timetotreat) ci(rcap) clust(province) noend accum leads(9) lags(7) graph_op(ytitle("Vaccine Hesitancy") scheme(s1mono))
I infer from this that there is no impact and I am observing a time trend. So I added a time trend:
Code:
eventdd vacc_status $controls2 i.year , hdfe absorb(i.province) timevar(timetotreat) ci(rcap) clust(province) noend accum leads(9) lags(7) graph_op(ytitle("Vaccine Hesitancy") scheme(s1mono))
Could somebody tell me if I am doing something wrong here?