Data Envelopment Analysis using Stata Icon

Develop a user written Data Envelopment Analysis package in Stata.

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    Dear Chonjoo lee. Thank you very Much. I have some problem about "dea_allocative" module. I would be grateful if you could help me. 1- Profit efficiency model yields different results using "val" and "unitvars" options. 2- The "rts" option is not work with profit efficiency model. 3- In the case of DMUs with negative profit (loss) how i could interpret profit efficiency? 4- model(p) do not report Allocative efficiency. Best Wishes mohamad here is my obtained results using dea_allocative, model (p): . dea_allocative t l s c fr w = y, mod(p) unitvars(pt pl ps pc pfr pw py) ---------------------------------------------------------------------------------- name: dea_allocative log: C:\Documents and Settings\sms\dea_allocative.log log type: text opened on: 21 May 2013, 16:50:57 options: RTS(CRS) CRS DEA-Profit Efficiency Results: MAX^: MAX: MIN^: MIN^: MIN^: MIN^: y revenue t l s c dmu:1 2500 1483750 22.9125 82.55 100 2.5 dmu:2 2333.33 1621664 25.505 83.4315 100 6.67 dmu:3 3200 2059200 49.6 129.38 128 9.6 dmu:4 3000 1630500 20.1984 98.3359 152.226 8 dmu:5 2800 1661800 22.4515 92.1374 126.179 5 dmu:6 2142.86 1293216 10.5063 69.8509 126.051 8.40127 dmu:7 2000 1186000 9.80588 65.1941 117.647 7.84118 dmu:8 3000 1785000 22.1393 98.5285 143.654 6.67 dmu:9 1700 1093100 13.6834 55.9457 76.3787 3 dmu:10 2666.67 1716002 19.5757 87.5707 128.15 6 dmu:11 1400 970900 6.86412 45.6359 82.3529 5.48882 dmu:12 3142.86 1865287 14.86 89.3 137.14 4.57 dmu:13 3466.67 2230802 15.67 113.38 160 6 dmu:14 3000 1930500 16.33 87.519 158.28 6 dmu:15 3333.33 2128331 15.67 88 246.67 8 dmu:16 2000 1387000 13 57.5 70 2 dmu:17 1500 890250 10.0992 49.168 76.1128 4 dmu:18 2400 1304400 24.5055 83.9008 96 4.8 dmu:19 2500 1483750 14.8863 81.7535 135.448 8 dmu:20 2500 1483750 17.8049 82.0432 122.558 6 dmu:21 3750 1856250 23.75 114.75 150 4.5 dmu:22 3125 1854687 26.6341 102.988 133.862 4.5 dmu:23 3400 2102900 16.67 110.83 200 13.33 dmu:24 3000 1929000 20.9281 98.4083 149.003 7.5 dmu:25 4000 2374000 32.9324 132.956 160 6.09796 dmu:26 900 489150 4.41265 29.3374 52.9412 3.52853 dmu:27 2400 1424400 23.6887 87.0464 120 8.37375 dmu:28 4000 2374000 37 107.09 150 1.5 dmu:29 3000 1780500 16.2821 85.1975 156.042 5 dmu:30 2400 1424400 19.8723 81.9 112 6.92949 dmu:31 2000 1187000 16.8707 65.8952 86.4451 3 dmu:32 3200 2059200 37.2 130.18 80 6 dmu:33 3233.33 2080648 30.1048 107.965 123.413 2 dmu:34 4125 2241938 39 139.25 150 1 dmu:35 2150 1168525 11.4556 62.7655 114.6 4.5 dmu:36 4000 2374000 32 124.454 173.008 4 dmu:37 2350 1628550 21.0937 72.82 80 3 dmu:38 1000 563000 9.165 33.02 40 1 dmu:39 1320 717420 6.47188 43.0281 77.6471 5.17518 dmu:40 4000 2374000 22.33 108.63 200 4 dmu:41 666.67 362335 3.26864 21.7315 39.2159 2.61374 dmu:42 2666.67 1582669 22.6569 71.63 106.67 1.34487 dmu:43 4333.33 3005164 38.2991 140.04 173.33 6 dmu:44 2000 1087000 18.0213 65.6531 80 2.67 dmu:45 2500 1483750 19.9844 78.88 109.359 3 dmu:46 5000 3217500 52.42 160.3 150 7.5 dmu:47 2000 1147000 13.9521 65.6056 99.3353 5 dmu:48 1000 643500 6.24637 32.7304 52.8902 3 dmu:49 666.67 429002 3.26864 21.7315 39.2159 2.61374 dmu:50 3000 1780500 14.7088 97.7912 176.471 11.7618 dmu:51 2575 1528263 18.2531 83.96 126.048 6 dmu:52 4000 2574000 30.2154 127.194 100 3.84833 dmu:53 1800 1158300 12.1191 59.0016 91.3353 4.8 dmu:54 4722.22 2660971 45.37 157.06 138.89 4.17 dmu:55 2000 1387000 12.4927 65.4607 105.78 6 dmu:56 2000 1127000 18.33 66.04 80 2 dmu:57 1300 836550 6.37382 42.3762 76.4706 5.09676 dmu:58 2000 1187000 9.80588 65.1941 117.647 7.84118 dmu:59 2400 1544400 13.0257 68.158 124.834 4 dmu:60 1900 1277655 9.31559 61.9344 111.765 7.44912 dmu:61 4400 2611400 35.5483 142.3 185.291 3.97535 dmu:62 2666.67 1649335 16.657 87.2811 141.041 8 dmu:63 2000 1187000 27.5 76.742 80 5.66763 dmu:64 1200 891600 6.0475 37.804 68.4592 4 dmu:65 5400 4014900 34.28 171.13 123.89 4 MIN^: MIN^: MIN: MAX: CUR: fr w cost profit profit OE dmu:1 375 5445 2.47e+07 -2.32e+07 -6.25e+07 2.69153 dmu:2 642.987 4086.6 6.43e+07 -6.27e+07 -1.34e+08 2.13447 dmu:3 800 5702.4 4.96e+07 -4.76e+07 -4.76e+07 1 dmu:4 528.886 5114.66 4.56e+08 -4.54e+08 -1.12e+09 2.46538 dmu:5 454.71 5473.89 4.53e+07 -4.37e+07 -4.72e+07 1.08146 dmu:6 420.169 2890.59 6.93e+07 -6.80e+07 -2.50e+08 3.66962 dmu:7 392.157 2697.88 3.82e+07 -3.70e+07 -1.40e+08 3.7827 dmu:8 507.902 5492.21 3.52e+07 -3.34e+07 -5.99e+07 1.79428 dmu:9 275.51 3333.57 9063727 -7970627 -3.29e+07 4.13273 dmu:10 452.591 4861.78 7.95e+07 -7.78e+07 -1.45e+08 1.86998 dmu:11 274.51 1888.52 1.08e+07 -9788729 -5.64e+07 5.76655 dmu:12 571.429 7603.2 6.33e+07 -6.15e+07 -6.15e+07 1 dmu:13 1166.67 17280 1.17e+08 -1.14e+08 -1.14e+08 1 dmu:14 473.65 5733.55 5.49e+07 -5.30e+07 -7.29e+07 1.37654 dmu:15 666.667 6534 5.24e+07 -5.02e+07 -5.02e+07 1 dmu:16 4051 5745.6 4.06e+07 -3.93e+07 -3.93e+07 1 dmu:17 264.443 2557.33 9108156 -8217906 -3.37e+07 4.09789 dmu:18 440 4882.21 2.92e+07 -2.79e+07 -3.15e+07 1.13151 dmu:19 461.774 3883.73 1.84e+08 -1.82e+08 -5.24e+08 2.87235 dmu:20 430.22 4451.47 3.54e+07 -3.39e+07 -1.01e+08 2.96764 dmu:21 1118.75 8662.5 6.75e+08 -6.73e+08 -6.73e+08 1 dmu:22 490.444 6415.93 1.60e+08 -1.58e+08 -2.02e+08 1.27635 dmu:23 666.667 4586.4 4.05e+07 -3.84e+07 -3.84e+07 1 dmu:24 520.997 5256.6 6.62e+07 -6.43e+07 -1.00e+08 1.56193 dmu:25 568.667 8851.4 3.73e+07 -3.50e+07 -5.31e+07 1.51777 dmu:26 176.471 1214.05 4.63e+07 -4.58e+07 -3.35e+08 7.30217 dmu:27 531.25 3724.65 4.80e+07 -4.66e+07 -1.08e+08 2.31247 dmu:28 502 16848 5.42e+08 -5.40e+08 -5.40e+08 1 dmu:29 452.614 6028.78 5893376 -4112876 -1.46e+07 3.56125 dmu:30 500 4201.49 5.41e+07 -5.27e+07 -1.08e+08 2.04459 dmu:31 315.777 4072.13 5.24e+07 -5.12e+07 -8.37e+07 1.635 dmu:32 700 8553.6 1.10e+08 -1.07e+08 -1.07e+08 1 dmu:33 388.8 7716.18 2.14e+08 -2.12e+08 -2.32e+08 1.09715 dmu:34 375 10692 1.51e+08 -1.49e+08 -1.49e+08 1 dmu:35 342.759 4051.94 6703228 -5534703 -1.73e+07 3.11991 dmu:36 583.74 8747.12 1.53e+08 -1.51e+08 -3.12e+08 2.06733 dmu:37 737.072 5259.39 2.63e+07 -2.46e+07 -3.84e+07 1.55948 dmu:38 150 2178 1.93e+07 -1.88e+07 -7.52e+07 4.00257 dmu:39 258.824 1780.6 2.02e+07 -1.95e+07 -1.35e+08 6.9059 dmu:40 550 8820 4.29e+08 -4.27e+08 -4.27e+08 1 dmu:41 130.72 899.299 4751043 -4388708 -2.82e+07 6.4363 dmu:42 369.911 10134.7 3.72e+07 -3.57e+07 -3.73e+07 1.04757 dmu:43 927.456 9081.34 3.86e+07 -3.55e+07 -5.26e+07 1.48052 dmu:44 389.64 4199.23 9817365 -8730365 -3.05e+07 3.49365 dmu:45 375.218 5319.64 2.20e+07 -2.05e+07 -4.15e+07 2.02252 dmu:46 2000 10692 1.37e+08 -1.34e+08 -1.34e+08 1 dmu:47 347.331 3504.4 5.86e+07 -5.75e+07 -1.30e+08 2.25975 dmu:48 181.554 1610.27 1.01e+07 -9460499 -5.19e+07 5.48546 dmu:49 130.72 899.299 3327054 -2898052 -2.41e+07 8.30891 dmu:50 588.235 4046.82 1.45e+07 -1.27e+07 -4.19e+07 3.28893 dmu:51 439.07 4638.73 4.94e+07 -4.79e+07 -9.87e+07 2.0616 dmu:52 1064.13 10711.9 4.29e+07 -4.03e+07 -5.37e+07 1.33215 dmu:53 317.331 3068.8 2.45e+07 -2.33e+07 -6.30e+07 2.70476 dmu:54 694.444 11880 2.92e+08 -2.90e+08 -2.90e+08 1 dmu:55 363.108 3220.53 1.18e+07 -1.04e+07 -4.75e+07 4.55517 dmu:56 300 4356 1.36e+07 -1.24e+07 -1.24e+07 1 dmu:57 254.902 1753.62 1.11e+07 -1.02e+07 -6.04e+07 5.89684 dmu:58 392.157 2697.88 2.31e+07 -2.19e+07 -2.02e+08 9.20518 dmu:59 362.091 4823.02 5740684 -4196284 -4.38e+07 10.4362 dmu:60 372.549 2562.99 1.11e+07 -9774703 -2.66e+07 2.72386 dmu:61 504 10312.3 7.43e+08 -7.40e+08 -9.50e+08 1.28279 dmu:62 484.145 4294.05 2.37e+07 -2.21e+07 -2.89e+07 1.30947 dmu:63 539.898 3605.54 6544961 -5357961 -3.36e+07 6.27168 dmu:64 221.16 1825.29 6758657 -5867057 -1.20e+07 2.04726 dmu:65 1138.9 15660 1.82e+09 -1.82e+09 -1.82e+09 1 name: dea_allocative log: C:\Documents and Settings\sms\dea_allocative.log log type: text closed on: 21 May 2013, 16:50:58 ---------------------------------------------------------------------------------- . dea_allocative t l s c fr w = y, mod(p) val(1 2 3 4 5 6 7) ---------------------------------------------------------------------------------- name: dea_allocative log: C:\Documents and Settings\sms\dea_allocative.log log type: text opened on: 21 May 2013, 16:52:11 options: RTS(CRS) CRS DEA-Profit Efficiency Results: MAX^: MAX: MIN^: MIN^: MIN^: MIN^: MIN^: y revenue t l s c fr dmu:1 2500 17500 22.9125 82.55 100 2.5 375 dmu:2 2333.33 16333.3 28.6719 87.17 100 6.67 569.85 dmu:3 3200 22400 49.6 129.38 128 9.6 800 dmu:4 3000 21000 20.1984 98.3359 152.226 8 528.886 dmu:5 2800 19600 22.4515 92.1374 126.179 5 454.71 dmu:6 2142.86 15000 10.5063 69.8509 126.051 8.40127 420.169 dmu:7 2000 14000 9.80588 65.1941 117.647 7.84118 392.157 dmu:8 3000 21000 22.1393 98.5285 143.654 6.67 507.902 dmu:9 1700 11900 13.6834 55.9457 76.3787 3 275.51 dmu:10 2666.67 18666.7 19.5757 87.5707 128.15 6 452.591 dmu:11 1400 9800 6.86412 45.6359 82.3529 5.48882 274.51 dmu:12 3142.86 22000 14.86 89.3 137.14 4.57 571.429 dmu:13 3466.67 24266.7 15.67 113.38 160 6 1166.67 dmu:14 3000 21000 16.33 87.519 158.28 6 473.65 dmu:15 3333.33 23333.3 15.67 88 246.67 8 666.667 dmu:16 2000 14000 13 57.5 70 2 4051 dmu:17 1500 10500 10.0992 49.168 76.1128 4 264.443 dmu:18 2400 16800 24.5055 83.9008 96 4.8 440 dmu:19 2500 17500 14.8863 81.7535 135.448 8 461.774 dmu:20 2500 17500 17.8049 82.0432 122.558 6 430.22 dmu:21 3750 26250 23.75 114.75 150 4.5 1118.75 dmu:22 3125 21875 26.6341 102.988 133.862 4.5 490.444 dmu:23 3400 23800 16.67 110.83 200 13.33 666.667 dmu:24 3000 21000 20.9281 98.4083 149.003 7.5 520.997 dmu:25 4000 28000 32.9324 132.956 160 6.09796 568.667 dmu:26 900 6300 4.41265 29.3374 52.9412 3.52853 176.471 dmu:27 2400 16800 23.6887 87.0464 120 8.37375 531.25 dmu:28 4000 28000 37 107.09 150 1.5 502 dmu:29 3000 21000 24.5764 98.7704 132.89 5 481.554 dmu:30 2400 16800 19.8723 81.9 112 6.92949 500 dmu:31 2000 14000 16.8707 65.8952 86.4451 3 315.777 dmu:32 3200 22400 37.2 130.18 80 6 700 dmu:33 3233.33 22633.3 30.1048 107.965 123.413 2 388.8 dmu:34 4125 28875 39 139.25 150 1 375 dmu:35 2150 15050 16.2754 70.6527 101.146 4.5 359.576 dmu:36 4000 28000 32 124.454 173.008 4 583.74 dmu:37 2350 16450 21.0451 72.82 80 3 715.848 dmu:38 1000 7000 9.165 33.02 40 1 150 dmu:39 1320 9240 6.47188 43.0281 77.6471 5.17518 258.824 dmu:40 4000 28000 22.33 108.63 200 4 550 dmu:41 666.67 4666.69 3.26864 21.7315 39.2159 2.61374 130.72 dmu:42 2666.67 18666.7 22.6681 71.63 106.67 1.33984 341.647 dmu:43 4333.33 30333.3 38.2991 140.04 173.33 6 927.456 dmu:44 2000 14000 20.4522 68.5228 80 2.67 333.5 dmu:45 2500 17500 19.9844 78.88 109.359 3 375.218 dmu:46 5000 35000 52.42 160.3 150 7.5 2000 dmu:47 2000 14000 13.9521 65.6056 99.3353 5 347.331 dmu:48 1000 7000 6.24637 32.7304 52.8902 3 181.554 dmu:49 666.67 4666.69 3.26864 21.7315 39.2159 2.61374 130.72 dmu:50 3000 21000 14.7088 97.7912 176.471 11.7618 588.235 dmu:51 2575 18025 18.2531 83.96 126.048 6 439.07 dmu:52 4000 28000 32.1341 131.38 100 4.27859 1041.85 dmu:53 1800 12600 12.1191 59.0016 91.3353 4.8 317.331 dmu:54 4722.22 33055.5 45.37 157.06 138.89 4.17 694.444 dmu:55 2000 14000 12.4927 65.4607 105.78 6 363.108 dmu:56 2000 14000 18.33 66.04 80 2 300 dmu:57 1300 9100 6.37382 42.3762 76.4706 5.09676 254.902 dmu:58 2000 14000 9.80588 65.1941 117.647 7.84118 392.157 dmu:59 2400 16800 19.6611 79.0163 106.312 4 385.243 dmu:60 1900 13300 9.31559 61.9344 111.765 7.44912 372.549 dmu:61 4400 30800 35.5483 142.3 185.291 3.97535 504 dmu:62 2666.67 18666.7 16.657 87.2811 141.041 8 484.145 dmu:63 2000 14000 27.5 76.742 80 5.66763 539.898 dmu:64 1200 8400 6.91192 39.2185 66.0463 4 224.176 dmu:65 5400 37800 34.28 171.13 123.89 4 1138.9 MIN^: MIN: MAX: CUR: w cost profit profit OE dmu:1 5445 35043 -17543 -72799.4 4.14977 dmu:2 4118.01 28087 -11753.7 -53126.2 4.51995 dmu:3 5702.4 38945.2 -16545.2 -16545.2 1 dmu:4 5114.66 34038 -13038 -59980.8 4.60047 dmu:5 5473.89 35722.2 -16122.2 -19941.1 1.23687 dmu:6 2890.59 20006.4 -5006.34 -51815.7 10.35 dmu:7 2697.88 18672.6 -4672.58 -63848.8 13.6646 dmu:8 5492.21 36169.6 -15169.6 -54162.9 3.57049 dmu:9 3333.57 21745.7 -9845.7 -88763.3 9.01544 dmu:10 4861.78 32036.8 -13370.1 -64270.3 4.807 dmu:11 1888.52 13070.8 -3270.8 -62451 19.0935 dmu:12 7603.2 49099.5 -27099.5 -27099.5 1 dmu:13 17280 110260 -85993.1 -85993.1 1 dmu:14 5733.55 37459.8 -16459.8 -46336.4 2.81513 dmu:15 6534 43501 -20167.7 -20167.7 1 dmu:16 5745.6 55074.6 -41074.6 -41074.6 1 dmu:17 2557.33 17019 -6518.98 -80489.1 12.3469 dmu:18 4882.21 31992.7 -15192.7 -18982.1 1.24942 dmu:19 3883.73 26228 -8727.99 -60522.1 6.93425 dmu:20 4451.47 29433.5 -11933.5 -71257.2 5.97121 dmu:21 8662.5 58290 -32040 -32040 1 dmu:22 6415.93 41600 -19725 -31952 1.61987 dmu:23 4586.4 31743.4 -7943.38 -7943.38 1 dmu:24 5256.6 34839.3 -13839.3 -32015 2.31333 dmu:25 8851.4 56755 -28755 -55509.8 1.93044 dmu:26 1214.05 8402.66 -2102.66 -83868.6 39.8869 dmu:27 3724.65 25595.4 -8795.43 -39160.3 4.45234 dmu:28 16848 104305 -76305.2 -76305.2 1 dmu:29 5966.27 38846.2 -17846.2 -88137.5 4.93874 dmu:30 4201.49 28256.3 -11456.3 -37592.4 3.28136 dmu:31 4072.13 26431.7 -12431.7 -28222.1 2.27018 dmu:32 8553.6 55383.2 -32983.2 -32983.2 1 dmu:33 7716.18 48865.4 -26232.1 -31310.8 1.19361 dmu:34 10692 66798.5 -37923.5 -37923.5 1 dmu:35 4015.61 26370.6 -11320.6 -59800.9 5.2825 dmu:36 8747.12 56217.4 -28217.4 -85962.3 3.04643 dmu:37 5270.52 35621.1 -19171.1 -40378.4 2.10622 dmu:38 2178 14017.2 -7017.21 -46752.1 6.6625 dmu:39 1780.6 12323.9 -3083.9 -67281.2 21.8169 dmu:40 8820 56525.6 -28525.6 -28525.6 1 dmu:41 899.299 6224.22 -1557.53 -49311 31.6596 dmu:42 10139.9 63039 -44372.4 -50676.2 1.14207 dmu:43 9081.34 59987.7 -29654.4 -55780.4 1.88102 dmu:44 4223.34 27415.7 -13415.7 -75431.1 5.62259 dmu:45 5319.64 34311.7 -16811.7 -51579.3 3.06805 dmu:46 10692 75005 -40005 -40005 1 dmu:47 3504.4 23226.2 -9226.22 -38796.5 4.20503 dmu:48 1610.27 10811.7 -3811.74 -58318.5 15.2997 dmu:49 899.299 6224.22 -1557.53 -38516.8 24.7294 dmu:50 4046.82 28008.9 -7008.87 -65968.6 9.41216 dmu:51 4638.73 30616.1 -12591.1 -43741.6 3.47402 dmu:52 10709.6 70078.6 -42078.6 -104304 2.47879 dmu:53 3068.8 20422.8 -7822.78 -40002.3 5.11357 dmu:54 11880 75545.1 -42489.5 -42489.5 1 dmu:55 3220.53 21623.5 -7623.49 -71509.3 9.38012 dmu:56 4356 28034.4 -14034.4 -14034.4 1 dmu:57 1753.62 12137.2 -3037.18 -55777.7 18.365 dmu:58 2697.88 18672.6 -4672.58 -202075 43.2469 dmu:59 4773.01 31076.9 -14276.9 -241675 16.9276 dmu:60 2562.99 17738.9 -4438.95 -30204.5 6.80442 dmu:61 10312.3 65286 -34486 -52660.8 1.52702 dmu:62 4294.05 28831.4 -10164.7 -17919.2 1.76289 dmu:63 3605.54 24776.4 -10776.4 -140795 13.0651 dmu:64 1818.77 12333 -3933 -17460 4.43936 dmu:65 15660 100419 -62618.7 -62618.7 1 name: dea_allocative log: C:\Documents and Settings\sms\dea_allocative.log log type: text closed on: 21 May 2013, 16:52:13

    Posted 05/21/2013
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    Thanks for good program!

    Posted 05/11/2013

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