Usos de la palabra “sostenibilidad” en el derecho del trabajo: ¿renovación, circularidad o reiteración?

As it was the case with decent work, the use of a new term in the field of the labour law as it happens now with sustainability, makes the novelty of their appearance cannot be ignored and appropriate, by contrast, stop at investigating its semantics for the purposes of discern if we find ourselves before an invention that provides explanatory capacity or a simple intellectual "fashion" which serves to qualify nearly any phenomenon and therefore, little says in the substance. The article tries to keep track of sustainability and fix some meanings.