Page:Principles of Political Economy Vol 1.djvu/448

426 labourers' question, or to any of the schemes, of which some one or other is at all times in vogue, for making the labourers a very little better off. Things which only affect them a very little, make no permanent impression upon their habits and requirements, and they soon slide back into their former state. To produce permanent advantage, the temporary cause operating upon them must be sufficient to make a great change in their condition—a change such as will be felt for many years, notwithstanding any stimulus which it may give during one generation to the increase of people. When, indeed, the improvement is of this signal character, and a generation grows up which has always been used to an improved scale of comfort, the habits of this new generation in respect to population become formed upon a higher minimum, and the improvement in their condition becomes permanent. Of cases in point, the most remarkable is France after the Revolution. The majority of the population being suddenly raised from misery, to independence and comparative comfort; the immediate effect was that population, notwithstanding the destructive wars of the period, started forward with unexampled rapidity, partly because improved circumstances enabled many children to be reared who would otherwise have died, and partly from increase of births. The succeeding generation however grew up with habits considerably altered; and though the country was never before in so prosperous a state, the annual number of births is now nearly stationary, and the increase of population extremely slow.