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shenflow
Obsidian | Level 7

I am estimating a two-way FE model as follows:

proc panel data = example;
id gvkey rankyear;
model y = readj_pl_vol readj_mi_vol
/ fixtwo noint hccme = 3 cluster;
run;
quit;

The output I get is as follows:

shenflow_0-1597415110575.png

 

Why do I get a coefficient estimate for the second variable, but no standard error?

1 ACCEPTED SOLUTION

Accepted Solutions
PaigeMiller
Diamond | Level 26

Possibly scaling of the variables that causes arithmetic underflow

--
Paige Miller

View solution in original post

1 REPLY 1
PaigeMiller
Diamond | Level 26

Possibly scaling of the variables that causes arithmetic underflow

--
Paige Miller

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