Section LV.. The Degree of Productiveness.

The Degree Of Productiveness.

Concerning the degree of productiveness, it may be remarked that that application of the factors of production is most productive, which, with the least expenditure of means, satisfies the greatest want in the economy of a people. Here, there is a continual change, corresponding precisely to the change in wants and faculties. After a bad harvest, for instance, the labor which procures grain from foreign countries or the supplies of former years, is most productive; and, after an earthquake which has destroyed a large city, the labor of the builder. Agriculture is, as a rule, the more productive labor of undeveloped nations, and industry of highly developed nations.(344)(345)