Monotone Domain
for the Noseparable Nested CES Cost Function


      --------------------------------------------------------------
 2.0  |  100     100     100     100     100     100     100     100
 1.6  |  100     100     100     100     100     100     100     100
 1.2  |          100     100     100     100     100     100     100
 0.8  |          100     100     100     100     100     100     100
 0.4  |                  100     100     100     100     100     100
 0.0  |                  100     100     100     100     100     100
-0.4  |                                  100     100     100     100
-0.8  |                                                  100     100
      --------------------------------------------------------------
        -0.8    -0.4     0.0     0.4     0.8     1.2     1.6     2.0