1. Wage inequalities encourage people to take responsibility.
In other words, inequalities in the remuneration of work encourage the assumption (the act of assuming) responsibilities, with all that it costs in general and specialized learning efforts.
2. wage gaps are limited by two refusals.
The social body rejects too little wage inequality Wage because too little would defuse incentives that it empirically finds to be necessary. He also refuses to allow the wage gap to increase, not only more and more, but also far beyond what he deems sufficient.
3. On the evolution of wage gaps, the social body shows in one way or another its approval or disapproval.
Scholarly opinion pushes for the establishment of two habits, if it admits that the total income of labor is the subject of a distribution whose natural manager is collective subjectivity. One of these habits is the periodic publicity of hourly wage differentials and their developments, the other is the repeated consultation of public opinion on the subject.
4. Collective wage bargaining, and other tariff revisions, take into account the majority opinion.
But the negotiators agree to take full account of the majority opinion on the equality and inequality of labor pay only if the prevailing doctrine of wages teaches what has just been said and what follows.