hai sir thank u very much for this informative video... i have some doubts ... 1) whether we need to check the stationarity of dummy variable....... 2) if a variable eg. SALES is stationary at level and is it essential to check unit root of interaction of SALES to a dummy variable (SALES*Dummy)...
Hello. Thank you for the video. In the unit root tests, i get a p-value of 1.00 even at first and second differences. Does it mean there is something wrong with my data
Thank you Sir. Is it necessary to include lag value in Im-Pesaran-Shin test or only this command is enough - xtunitroot ips y, demean ?
Hi. How do you know which options to use i.e., demand, trend and lags? Or if none are needed?
hai sir thank u very much for this informative video... i have some doubts ...
1) whether we need to check the stationarity of dummy variable.......
2) if a variable eg. SALES is stationary at level and is it essential to check unit root of interaction of SALES to a dummy variable (SALES*Dummy)...
A helpful video, but this is blur. Therefore cannot easily capture the commands
so how to choose the max lags? Thank you!
Hello. Thank you for the video. In the unit root tests, i get a p-value of 1.00 even at first and second differences. Does it mean there is something wrong with my data
Sure something seriously wrong
Hi, Could you pls help me learning bayer & hanck cointegration in stata or eviews. thanx
did you learn it?🧐
The vedio is blur
Bakwas