Table 2 The relative deviations of the elasticities, expressed as the standard deviation per mean*100, and the p-value at which the null hypothesis, that the actual elasticity is zero and that the estimated value was caused by the random error only, can not be rejected

Elasticity Parameter

Relative standard deviation $\raisebox{1ex}{$\sqrt{{\sigma }^2}$}\!\left/ \!\raisebox{-1ex}{$\mu $}\right.$·100 [%]

p-value