 In the organizational field, using the mixture of fuzzy sets and the theoretical method of analysis and synthesis, studies the chronological definitions of competencies, and provides a new definition of these (Competence (organization)), which facilitates their measurement.Based on this scientific fact, Perez-Capdevila builds a work algorithm to measure competences from human perception and build maps (defining them), provides a classification of people based on the elements of their competences, provides a procedure to correlate competencies and salary, and builds a simulator that links competencies with productivity and quality of work.He created a method to determine the relationship between work competences and salaries, which evaluates the losses that can be generated due to the lack of competences (whether laboral or professional).