In economically developed countries, relatively unimportant services, and services of doubtful value, frequently carry a disproportionately high rate of remuneration, while the diligent and profitable work of whole classes of honest, hard-working men gets scant reward. Their rate of pay is quite inadequate to meet the basic needs of life. It in no way corresponds to the contribution they make to the good of the community, to the profits of the company for which they work, and to the general national economy.
We therefore consider it Our duty to reaffirm that the remuneration of work is not something that can be left to the laws of the marketplace; nor should it be a decision left to the will of the more powerful. It must be determined in accordance with justice and equity; which means that workers must be paid a wage which allows them to live a truly human life and to fulfill their family obligations in a worthy manner. Other factors too enter into the assessment of a just wage: namely, the effective contribution which each individual makes to the economic effort, the financial state of the company for which he works, the requirements of the general good of the particular country—having regard especially to the repercussions on the overall employment of the working force in the country as a whole—and finally the requirements of the common good of the universal family of nations of every kind, both large and small.
The above principles are valid always and everywhere. So much is clear. But their degree of applicability to concrete cases cannot be deter mined without reference to the quantity and quality of available resources; and these can—and in fact do—vary from country to country, and even, from time to time, within the same country. Balancing Economic Development and Social Progress
In view of the rapid expansion of national economies, particularly since the war, there is one very important social principle to which We would draw your attention. It is this: Economic progress must be accompanied by a corresponding social progress, so that all classes of citizens can participate in the increased productivity. The utmost vigilance and effort is needed to ensure that social inequalities, so far from increasing, are reduced to a minimum.