Some critics charge that this approach does not go far enough and unjustly sacrifices employee health and safety. From that perspective, industries that cannot operate without harming the health and safety of their employees should be closed. But the more influential criticism has argued that this standards go too far. Critics in both industry and government have argue that OSHA should be required to use cost-benefit analysis in the establishing such standards. From this perspective, even if a standard is technologically and economically are unfair if the benefits did not outweigh the costs. These critics argue that OSHA should aim achieve the optimal, rather than highest feasible, level of safety.