One of the most important sectors in labor is the decision-making. However, this process often took him out, while not noticing. For example, if we buy a certain product and there are two places where it is on the sale, we must decide where to buy it or even if we really should do it. Although possibly the above example may seem trivial, it is an election taking place and to be sure that this was correct, or at least the most successful, we need to know at least what is the process of making decisions and what ...