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frontier 软件中有个EG1-INS的记事本,内容如下:
2 1=ERROR COMPONENTS MODEL, 2=TE EFFECTS MODEL
eg1.dta DATA FILE NAME
eg1.out OUTPUT FILE NAME
1 1=PRODUCTION FUNCTION, 2=COST FUNCTION
y LOGGED DEPENDENT VARIABLE (Y/N)
1 NUMBER OF CROSS-SECTIONS
31 NUMBER OF TIME PERIODS
31 NUMBER OF OBSERVATIONS IN TOTAL
9 NUMBER OF REGRESSOR VARIABLES (Xs)
? MU (Y/N) [OR DELTA0 (Y/N) IF USING TE EFFECTS MODEL]
? ETA (Y/N) [OR NUMBER OF TE EFFECTS REGRESSORS (Zs)]
? STARTING VALUES (Y/N)
? IF YES THEN BETA0
? BETA1 TO
? BETAK
? SIGMA SQUARED
? GAMMA
? MU [OR DELTA0
? ETA DELTA1 TO
DELTAP]
NOTE: IF YOU ARE SUPPLYING STARTING VALUES
AND YOU HAVE RESTRICTED MU [OR DELTA0] TO BE
ZERO THEN YOU SHOULD NOT SUPPLY A STARTING
VALUE FOR THIS PARAMETER.
如果选择的是模型2,没有虚拟变量,而且想把MU、GAMMA、ETA设为0,我该怎么设置?