Morishima Elasticity Domain
for the Noseparable Nested CES Cost Function



      --------------------------------------------------------------
 1.0  |   94      97      99     100     100     100     100     100
 0.8  |   83      89      91      94      94      95      95      95
 0.6  |           82      87      91      93      93      93      93
 0.4  |           75      83      87      91      92      92      92
 0.2  |                   78      84      88      91      92      92
 0.0  |                   70      81      85      91      92      93
-0.2  |                           75      83      88      92      93
-0.4  |                                   79      83      88      90
      --------------------------------------------------------------
        -0.4    -0.2     0.0     0.2     0.4     0.6     0.8     1.0