Compensated Elasticity Domain
for the Noseparable Nested CES Cost Function



      --------------------------------------------------------------
 4.0  |    3       6       4       3       2       1       1       1
 3.2  |    4       7       5       3       2       2       1       1
 2.4  |            6       4       3       2       2       1       1
 1.6  |            6       4       3       2       2       1       1
 0.8  |                    3       2       2       2       2       1
 0.0  |                    3       2       2       2       1       1
-0.8  |                                    4       3       2       2
-1.6  |                                                    3       3
      --------------------------------------------------------------
        -1.6    -0.8     0.0     0.8     1.6     2.4     3.2     4.0