各位亲,请问三阶段DEA第二阶段这样写fronter4.1正确吗?
1 1=ERROR COMPONENTS MODEL, 2=TE EFFECTS MODEL
ws-dta.txt DATA FILE NAME
ws-out.txt OUTPUT FILE NAME
2 1=PRODUCTION FUNCTION, 2=COST FUNCTION
n LOGGED DEPENDENT VARIABLE (Y/N)
31 NUMBER OF CROSS-SECTIONS
1 NUMBER OF TIME PERIODS
31 NUMBER OF OBSERVATIONS IN TOTAL
5 NUMBER OF REGRESSOR VARIABLES (Xs)
y MU (Y/N) [OR DELTA0 (Y/N) IF USING TE EFFECTS MODEL]
n ETA (Y/N) [OR NUMBER OF TE EFFECTS REGRESSORS (Zs)]
n 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
投入松弛变量我没有取对数,环境变量和松弛变量我也没有进行标准化处理,做出来的结果感觉和经济理论相差甚远,求大神指导?



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