The malingering global economy has created, in many workplaces, a pervasive climate of fear. Fear can undermine worker safety in many ways. But unless we understand the nature and origins of this fear, we can never implement effective countermeasures.
The safety of the average workplace in most industrialized nations has improved to the extent that in most areas, there aren’t significant populations working in conditions that cause real fear that they may get killed in the course of their normal work routines. Sure there are workplaces out there that are fatalities waiting to happen, and yes, people are more willing to work there in a rough economy than they would be in a good economy.