75 It must likewise be the special care of the State to create those material conditions of life without which an orderly society cannot exist. The State must take every measure necessary to supply employment, particularly for the heads of families and for the young. To achieve this end demanded by the pressing needs of the common welfare, the wealthy classes must be induced to assume those burdens without which human society cannot be saved nor they themselves remain secure. However, measures taken by the State with this end in view ought to be of such a nature that they will really affect those who actually possess more than their share of capital resources, and who continue to accumulate them to the grievous detriment of others.
Source: Divini Redemptoris (Vatican.va)