In the literature, trade liberalization increases industry productivity through two channels. First, firms increase productivity due to better and wider choice of inputs. In addition, at least theoretically, the mechanism of selection eliminates the least productive firms from the industry. To...

In the literature, trade liberalization increases industry productivity through two channels. First, firms increase productivity due to better and wider choice of inputs. In addition, at least theoretically, the mechanism of selection eliminates the least productive firms from the industry. To...

n simulation studies the computer time can be much reduced by using censoring. Here a simple method based on quantiles (Q method) is compared with the Maximum Likelihood (ML) method when estimating the parameters in censored two-parameter Weibull distributions. The ML estimates being obtained...