Hi Folks i have panel data. Cross sectional Variable=id, Time series variable is t, when i try to run the panel regression using the following statement; proc sort data=bank.mergid1; by id t; run; proc panel data=mergid1; id id t; model ROAA=MS CR NIM SIZE EQTA OHTA OBSTA LG DC STTR/pooled; run; then following lines appear in log 370 proc panel data=bank.mergid1; 371 id id t; 372 model ROAA=MS CR NIM SIZE EQTA OHTA OBSTA LG DC STTR/pooled; 373 run; ERROR: There is only one cross section or time series observation. Computations will be terminated. NOTE: The SAS System stopped processing this step because of errors. NOTE: PROCEDURE PANEL used (Total process time): real time 0.32 seconds cpu time 0.32 seconds Note: my sas data file is attached Regards
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