Pope John XXIII
Mater et Magistra §162
Mater et Magistra: On Christianity and Social Progress
162 We are, of course, well aware that overproduction, especially in agriculture, can cause economic harm to a certain section of the population. But it does not follow that one is thereby exonerated from extending emergency aid to those who need it. On the contrary, everything must be done to minimize the ill effects of overproduction, and to spread the burden equitably over the entire population.
Source: Mater et Magistra (Vatican.va)