Since xtserial is a user-written command and not part of Stata's default suite, you must install it from the Statistical Software Components (SSC) archive. Run the following command in your Stata command window: ssc install xtserial Use code with caution. Copied to clipboard 2. Prepare your panel data
xtserial is designed to work after you have declared your panel structure. Before using the command, you must xtset your data. install xtserial stata
Yes. xtserial works with Stata versions 10 through 18. It is a stable, lightweight command. Since xtserial is a user-written command and not