First, how to recognize the type of RDD?
Is that like this: (in my model, the treatment var is Dibao and the running var is lnscore)
gen newdibao=(lnscore>0.5)
tab newdibao dibao
and the result is like this
| dibao
newdibao | 0 1 | Total
-----------+----------------------+----------
0 | 27,335 591 | 27,926
1 | 61,933 996 | 62,929
-----------+----------------------+----------
Total | 89,268 1,587 | 90,855
so, from this table, it is a fuzzy RDD. Is that right?
Second, it is about the graphs after running rdplot command, if the trends of lines are different between before and after the threshold, can I say that this dependent variable cannot be chosen in RDD?
Third, it is about the logic of RDD in the paper. I am confused about the logic while writing a paper using RDD as a model.
Is that "check if it is a sharp or fuzzy RDD -> draw the twoway or plot graph by using twoway or rdplot-> run the regression by using rd command -> do the robustness check (find the discontinuity arount the cutoff, find the optimal bandwidth, and find the sensitivity of the obs...)"
Please tell me, thanks.
Related Posts with About the Regression Discontinuity Design Prolems
Why Stata graphs have different margins?Dear Statalists, I am plotting my estimated coefficients and its confidence intervals. But I found t…
Regression for state-wide daily data with fixed population percentage within statesHello, So I have data set up as such (sample data that I just made up): Code: * Example generated b…
Regression for state-wide daily=data with fixed population percentageHello, So I have data set up as such (sample data that I just made up): Code: * Example generated b…
Moving cumulative sum over 10-year periodDear Statalist Community, I am currently struggling with a data transformation task and was wonderi…
Reshape data from long to wide format using the rolling windowsDear all, I am desperately looking for your help. I am trying to reshape my data from long to wide …
Subscribe to:
Post Comments (Atom)
0 Response to About the Regression Discontinuity Design Prolems
Post a Comment