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雷达卡
这段时间一直在赶论文，用frontier 4.1做随机前沿成本效率分析，我分析的是6个省7年的面板数据，可是怎么都不出结果，求各路大神帮帮忙啊 ins如下：
2 1=ERROR COMPONENTS MODEL, 2=TE EFFECTS MODEL
111h.dta. DATA FILE NAME
111h.out. OUTPUT FILE NAME
2 1=PRODUCTION FUNCTION, 2=COST FUNCTION
n LOGGED DEPENDENT VARIABLE (Y/N)
6 NUMBER OF CROSS-SECTIONS
7 NUMBER OF TIME PERIODS
42 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.
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