This is a model of a pure hierarchy which oversees a given number of productive units. Its aim is to minimize costs, which are the sum of wage costs and costs caused by delays in decision making. The ...

Reducing risk to a level that is considered as low as reasonably possible should be the goal of every electrical professional. Using risk reduction strategy according to the hierarchy of controls is ...

My last post described a talk in which venture capitalist, Fred Wilson, presents his firm's investment thesis. Among the key points, Wilson says that "technology-driven networks of individuals" can ...

Before the pandemic, it seems that the vast majority of the population did not give PPE a second thought. That has changed. In today’s world, personal protective equipment (PPE) is everywhere. The ...