1) Looking at the sensitivity report, for the constraint sig

1) Looking at the sensitivity report, for the constraint sig

1)
Looking at the sensitivity report, for the constraint sig <= .1 of total loans, what does the shadow price and the Allowable Increase and the Allowable Decrease mean?
2)
Why do none of the decision variables have a reduced cost? Variable Cells Reduced jective Allowable Allowable na Name Ce Value Cost Coefficient Increase Decrease OBS18 Changing Cells number of each decision variable) X C$18 Changing Cells (number of each decision variable) x2 150000 0 0.12 0.03 0.032 0.1 0.053333333 $D$18 Changing Cells (number of each decision variable) x3 720000 0.03 480000 SES18 Changing Cells (number of each decision variable) x4 0.07 0.03 0.304375 $F$18 Changing Cells (number of each decision variable) x5 OT 0 0 0 1E+30 Constraints Shadow Constraint Allowable Allowable Final Value Ce Name Price R H. Side Increase Decrease SHS22 sig of total loans 11 0.03 150000 150000 ESHS23 sig furn <-.2 total 5.82077E-11 0.032 450000 150000 180000 180000 1E+30 $H$25 first M 4(first+sec) 5.82077E-11 -0.03 720000 180000 1500000 0.0974 1500000 1E+30 1500000 $H$26 amount to invest