Use linear approximation to estimate the value of \ (\sqrt [3] {26^2}\text {.}\) Express your answer a single fraction (for example, \ (\ds \frac {16} {729}\)).

This is a preview. Log in through your library . Abstract A wide range of empirical applications rely on linear approximations to dynamic Euler equations. Among the most notable of these is the large ...

We consider the M-estimation of regression parameters in the linear model by minimizing the sum of convex functions of residuals. In earlier papers (see for instance Bai, Rao and Wu (1992) and Yohai ...