变量
年份 Y1’ Y2’ X1’ X2’ X3’ X4’
2002 0.311471 0.238201 0.016793 0.692013 0.855602 0.356415
2003 0.408126 0.441706 0.135991 3.540957 0.343074 1.837987
2004 0.527746 0.530513 0.632782 1.134444 0.075032 0.851624
2005 0.680893 0.771808 0.607921 0.640863 3.332967 5.821756
2006 0.964129 1.00061 1.199837 0.057375 2.319656 1.466266
这个是我的数据 请问在ins里面该如何设置 年限和单元
123.dta DATA FILE NAME
123.out OUTPUT FILE NAME
NUMBER OF FIRMS
NUMBER OF TIME PERIODS
2 NUMBER OF OUTPUTS
2 NUMBER OF INPUTS
0 0=INPUT AND 1=OUTPUT ORIENTATED
1 0=CRS AND 1=VRS
0 0=DEA(MULTI-STAGE), 1=COST-DEA, 2=MALMQUIST-DEA, 3=DEA(1-STAGE), 4=DEA(2-STAGE)