been discussed elsewhere.
- The wages and standard of living of American unskilled laborers will fall, since they are obliged directly to compete with the newcomers. It seems most likely that a fall in wages and standards is correlated with a fall in birth-rate. This case must be distinguished from cases where the wages and standards never were high, and where poverty is correlated with a high birth-rate. If this distinction is correct, the present immigration will tend to lower the birth-rate of American unskilled laborers.
The arguments here used may appear paradoxical, and have little statistical support, but they seem to us sound and not in contradiction with any known facts. If they are valid, the effect of such immigration as the United States has been receiving is to reduce the birth-rate of the unskilled labor with little or no effect on the employers and managers of labor.
Since both