Consider the CES Production Function $Q = \left[ 3 L ^ { 67 } + 3 K ^ { 67 } \right] ^ { 15 }$

Multiple Choice

Consider the CES production function $Q = \left[ 3 L ^ { 67 } + 3 K ^ { 67 } \right] ^ { 15 }$ . The elasticity of substitution is

A) 0.3
B) 1.5
C) 0.67
D) 3.00