:
0420.dta DATA FILE NAME
0420.out OUTPUT FILE NAME
4 NUMBER OF FIRMS
11 NUMBER OF TIME PERIODS
1 NUMBER OF OUTPUTS
5 NUMBER OF INPUTS
1 0=INPUT AND 1=OUTPUT ORIENTATED
0 0=CRS AND 1=VRS
2 0=DEA(MULTI-STAGE), 1=COST-DEA, 2=MALMQUIST-DEA, 3=DEA(1-STAGE), 4=DEA(2-STAGE)