I can get the program to work by industry (please see error message below). What is being incorrectly? I am not sure why/ el Thanks 790 PROC PANEL DATA=SASUSER.CSR3 plot=none; 791 WHERE TYPE = 0; 792 MODEL ISCORE = CSR_Spending ROE ROA ROS OPERATING_INCOME MAN FARM MINE UTIL CON RETAIL 792! TRANS INFORM FIN ADMIN EDSOC ENTER SIZE/ RANTWO VCOMP=WK; 793 ID SYMBOL YEAR; 794 RUN; NOTE: The transformed regression does not have full rank. User should be aware of possible multicollinearity and/or estimability problems before using RanTwo method results. WARNING: Hausman statistic cannot be calculated because different variables were dropped in the random effects model than in the fixed effects model. NOTE: PROCEDURE PANEL used (Total process time): real time 0.03 seconds cpu time 0.01 seconds ... View more