In today’s era of industrial economics, warehousing is a complex process with many moving parts and required to contribute productively the success supply chain management. Therefore, risk management in warehouses crucial point contention ensure sustainability global processes accommodate good productivity performance. this study aims analyse risks factors that affect warehouse performance towa...

Background. The Risk Matrix 2000 is a static actuarial tool designed for adult male sex offenders. It consists of three scales (Sex, Violence, and Combined) intended to assess risk for sexual, non-sexual violent, and any violent recidivism, respectively. Methods. This meta-analysis identified 16 unique samples (from 14 studies) that examined the extent to which the Risk Matrix 2000 scales discr...

for $a,bin m_{nm},$ we say that $a$ is left matrix majorized (resp. left matrix submajorized) by $b$ and write $aprec_{ell}b$ (resp. $aprec_{ell s}b$), if $a=rb$ for some $ntimes n$ row stochastic (resp. row substochastic) matrix $r.$ moreover, we define the relation $sim_{ell s} $ on $m_{nm}$ as follows: $asim_{ell s} b$ if $aprec_{ell s} bprec_{ell s} a.$ this paper characterizes all linear p...