Hello Prof. I'm learning a lto with some of your videos. Thanks. But can I ask you about the step: "local df=e(N_g)-1" - WHY it was necessary to do it?! And also the step "lrtest hetero homo, df(104)" - WHY 104? From where it comes this value 104??? THANKS so MUCH :)
@@ugurarslan3963 actually my question was how did you calculate df (degree of freedom). But now I managed to find the answers. thanks. Now I have a question that is there any POSTESTIMATION available for PCSE in stata?
type force after corr(ar1) it will solve the problem you search at the end of video. your lecture was amazing, i learned alot.
Awesome Prof., your step-by-step presentation really opened up to me, a lot of things I have read but could not understand. I am really grateful
I have been waiting for your comment ever since this announcement. Thank you so much Chorko. I love your content, sir. Dey give us gbasgbos
I'm so grateful to find your videos. You are superb. Thank you.
Multicollinearity does not cause bias and heteroscedasticity does not necessarily originate due to lack of normality
Insightful video. Thank you!
Excellent video
Hello Prof. I'm learning a lto with some of your videos. Thanks. But can I ask you about the step: "local df=e(N_g)-1" - WHY it was necessary to do it?! And also the step "lrtest hetero homo, df(104)" - WHY 104? From where it comes this value 104??? THANKS so MUCH :)
tremendous lecture! thank you
I want to know why d(104)? Is it valid for all types of observations?
amazing, thank you so much!
the best on you tube
From where can i upload the pdf
in LR test command: lrtest hetero homo, df (104)...why 104 taken ?pls reply
any solution for this mam?
@@ugurarslan3963 actually my question was how did you calculate df (degree of freedom). But now I managed to find the answers. thanks. Now I have a question that is there any POSTESTIMATION available for PCSE in stata?
@@renukakumawat6540 can you explain, how this 104 calculated?
@@inderpalsingh7109Try these two commands: FIRST THIS COMMAND local df=e(N_g)-1 AND NEXT THIS COMMAND
display e(N_g)-1 . I hope this works.
@@renukakumawat6540 yes this works for me
thanks
is PCSE for T>N?
No. If T>N FGLS and if N>T PCSE
@@alikaraca163 thank you, what theory explains this?
ı think you should expand your data, because you haven't enough data. your time dimension too short
From where can i upload the pdf