year = 7

firm effchtechch pech sech tfpch

1 0.873 1.322 1.000 0.873 1.154
2 0.642 1.322 0.700 0.917 0.849
3 0.721 1.322 0.756 0.954 0.953
4 0.531 1.250 0.721 0.737 0.664
5 0.621 1.322 0.678 0.917 0.821
6 0.607 1.322 0.638 0.951 0.802
7 0.615 1.322 0.583 1.055 0.813
8 0.578 1.322 0.888 0.651 0.764
9 0.606 1.322 0.668 0.907 0.802
10 0.734 1.322 0.826 0.889 0.970
11 0.624 1.322 0.651 0.960 0.825
12 0.783 1.322 0.901 0.869 1.035
13 0.715 1.322 1.000 0.715 0.945
14 0.694 1.322 0.755 0.918 0.917
15 0.610 1.322 0.706 0.864 0.806
16 1.000 1.250 1.000 1.000 1.250
17 0.729 1.322 1.000 0.729 0.963

mean 0.679 1.313 0.780 0.870 0.891
做的制造业细分行业全要素生产率，不明白为啥每年techch多数都是相同的，有没有大佬帮我看一下
这个是原始数据
1269.26 40717 7128388
883.54 99068 7220841
728.16 52834 5506968
284.71 3871 2924955
1191.68 175811 7308258
1627.63 502284 9493484
1046.56 453677 6339139
209.14 25934 1841106
980.06 221714 6481713
1091.86 134448 10362964
643.79 142980 5708124
3063.09 459159 18722808
8244.33 1287014 57332973
668.10 181486 6217926
128.96 37071 956357
450.57 9705 2488334
40.45 11797 669227
1325.47 42013 7999333
938.29 90843 7787354
748.96 62326 5300864
281.71 3607 3043981
1181.10 161525 7152277
1665.43 458011 9536088
1059.43 415929 6300119
224.91 26424 1856245
1040.55 216367 6785227
1104.17 136738 11239607
630.29 136690 5731286
2556.14 439276 17801828
8361.43 1229045 63790992
664.30 178957 7009272
138.51 33050 1349748
484.01 10991 2128551
69.34 18545 1148201
1417.13 46960 8643272
964.74 88946 7951561
755.38 48613 5379301
262.34 3756 3199310
1216.29 153002 7229523
1590.22 424078 9994547
964.32 349692 5833507
237.50 26291 1991030
1128.00 213652 7381697
1147.91 132629 10887288
656.36 135722 6124509
2398.22 409019 17625490
9236.68 1196158 75552910
749.15 177631 8415793
140.33 31373 1112647
503.79 11530 1999030
72.07 17899 1174451
1404.35 48127 8788099
864.25 88238 6621826
729.84 47152 5878062.7
265.92 3575 3145739
1247.42 145155 7550351.2
1500.48 386471 10658697.4
900.71 307505 5618865.9
222.14 26128 1762188.9
1261.81 226918 8779647.5
1444.38 134264 12266776.3
735.99 142674 6982112.3
2345.33 397253 17912764.3
9150.22 1160691 82238228.4
899.94 179929 10100523.1
159.82 26796 1522381.7
573.30 12344 2008784.5
90.12 15519 1402584.9
1553.04 47687 10394606
939.99 83240 6905222
696.91 44208 6073395
272.13 4611 3274062
1310.02 135151 7618309
1397.96 332766 10711182
825.53 253239 5395672
198.10 20943 1354812
1280.53 212475 9982702
1553.21 130607 12458678
761.22 141131 7297773
2323.98 353000 19401023
9975.34 1113203 94347133
842.93 148245 10898449
178.12 35141 1376890
526.59 11528 1874923
80.31 14316 1257345
1640.04 47753 9566497
1118.52 102700 8090206
714.57 45389 6478201
289.51 5591 2919098
1432.43 140649 8342718
1506.99 335322 11666710
889.07 247698 5354442
233.11 24940 2139857
1451.27 219022 10559947
1557.95 136213 13088643
855.77 141993 7972212
2381.95 353564 19561078
10755.84 1160965 99745113
1071.11 154926 12494675
273.37 53889 2274146
706.64 8754 3292504
102.76 17843 1545084
1817.28 46219 9184123
1104.72 104459 9416540.6
733.74 44675 6979623.5
307.66 11792 3184579
1314.66 128816 9323643.8
1193.27 265412 11519179.7
643.22 179562 4766734.9
186.63 21788 2241775.9
1380.97 203751 12536422
1589.84 127915 13764062.1
822.62 135828 9283608.7
2266.75 304773 17988260.7
11260.06 1150753 110463829.4
1067.1 147303 13570959.7
293.97 47893 3032983.2
676.96 7095 2386061.3
108.48 17697 1693192

这个是代码
d.txt DATA FILE NAME
dout.txt OUTPUT FILE NAME
17 NUMBER OF FIRMS
7 NUMBER OF TIME PERIODS
1 NUMBER OF OUTPUTS
2 NUMBER OF INPUTS
0 0=INPUT AND 1=OUTPUT ORIENTATED
1 0=CRS AND 1=VRS
2 0=DEA(MULTI-STAGE), 1=COST-DEA, 2=MALMQUIST-DEA, 3=DEA(1-STAGE), 4=DEA(2-STAGE)