However, we soon see that this triple analytic perspective tended to disappear across his work as he focused on a population perspective, privileged both in his 1835 and 1848 works.
Sin embargo, pronto veremos que esa triple perspectiva de análisis tiende a desaparecer en el transcurso de la obra para centrarse en la perspectiva poblacional, privilegiada tanto en su estudio de 1835 como en el de 1848.