Hi all,
I hope you are safe during these trying times!
I have a quick question regarding the proc panel. I am estimating the model by using this statement and I need to compare two coefficients. As far as I know, we can do it with the test statement. It should provide Wald statistics. However, the issue is, the statement does not provide any value for my coefficients of interests. It provides value for all other coefficients. However, not the main ones. What may be the reason for this?