251109 Or

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251109 Or

  1. 1. s b m c Investment 12.5 22.5 5 12.5 22.5 5 Rate of Return 24 30 40 30 40 42 Return 300 675 200 375 900 210 2660 Risk Constraints No x11 x12 x13 x21 x22 x23 c1 1 1 1 0 0 0 40 <= 50 c2 0 0 0 1 1 1 40 <= 50 c3 1 0 0 1 0 0 25 25 c4 0 1 0 0 1 0 45 45 c5 0 0 1 0 0 1 10 10
  2. 2. Microsoft Excel 12.0 Sensitivity Report Worksheet: [Book1]Sheet1 Report Created: 13-11-2009 00:15:46 Adjustable Cells Final Reduced Objective Allowable Allowable Cell Name Value Cost Coefficient Increase Decrease $C$2 Investment s 0.409090909 0 0.1 1E+30 0.01 $D$2 Investment b 0.145454545 0 0.03 0.00625 0.002 $E$2 Investment m 0.145454545 0 0.04 0.001666667 1E+30 $F$2 Investment c 0.3 0 0.01 1E+30 0.004545455 Constraints Final Shadow Constraint Allowable Allowable Cell Name Value Price R.H. Side Increase Decrease $G$10 1 0.005454545 1 0.9 0.2 $G$11 0.4 0.118181818 0.4 0.16 0.225 $G$12 0.409090909 0 0.75 1E+30 0.340909091 $G$13 0 -0.000909091 0 0.32 0.266666667 $G$14 0.3 0 0.1 0.2 1E+30 $G$15 0.3 0.004545455 0.3 0.2 0.2
  3. 3. s b m c Investment 0.75 0 0.15 0.1 Rate of Return 0.1 0.03 0.04 0.01 Return 0.075 0 0.006 0.001 8.2 Risk 0.8 0.2 0.3 0 Constraints No 1 0.75 0 0.15 0.1 1 = 1 2 0.6 0 0.045 0 0.645 <= 0.7 3 1 0 0 0 0.75 <= 0.75 4 0 -1 1 0 0.15 >= 0 5 0 0 0 1 0.1 >= 0.1 6 0 0 0 1 0.1 <= 0.3
  4. 4. cost matrix sd nf pc supply total truck 12 6 5 9000 rail road 20 11 9 airplane 30 26 28 demand 4000 2500 2500 alocation matrix sd nf pc sum <=> supply truck 1000 2000 0 3000 = 3000 railroad 0 500 2500 3000 = 3000 airplane 3000 0 0 3000 = 3000 sum 4000 2500 2500 <=> = = = demand 4000 2500 2500 total cost 142000
  5. 5. d1 d2 d3 supply s1 5 1 7 10 s2 6 4 6 80 s3 3 2 5 15 5 3 2 40 demand 75 20 50 d1 d2 d3 supply s1 20 0 80 0 100 100 s2 50 50 0 0 100 125 s3 0 0 0 0 0 75 0 40 0 0 40 40 70 90 80 0 dummy demand 70 90 80 1280 500
  6. 6. d1 d2 d3 d4 supply s1 6 5 1 3 100 s2 4 8 7 2 125 s3 6 3 9 5 75 demand 70 90 80 60 d1 d2 d3 d4 supply s1 0 15 80 5 100 100 s2 70 0 0 55 125 125 s3 0 75 0 0 75 75 70 90 80 60 demand 70 90 80 60 785
  7. 7. farm a b c
  8. 8. D E F supply A 5 1 7 10 B 6 4 6 80 C 3 2 5 15 D 5 3 2 40 demand 75 20 50 D E F supply A 0 0 10 10 10 B 60 20 0 80 80 C 15 0 0 15 15 D 0 0 40 40 40 75 20 10 demand 75 20 50 635

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