Page:The Protestant ethic and the spirit of capitalism.djvu/81

 Calvinism, said long ago, the people only work because and so long as they are poor.

But the effectiveness of this apparently so efficient method has its limits. Of course the presence of a surplus population which it can hire cheaply in the labour market is a necessity for the development of capitalism. But though too large a reserve army may in certain cases favour its quantitative expansion, it checks its qualitative development, especially the transition to types of enterprise which make more intensive use of labour. Low wages are by no means identical with cheap labour. From a purely quantitative point of view the efficiency of labour decreases with a wage which is physiologically insufficient, which may in the long run even mean a survival of the unfit. The present-day average Silesian mows, when he exerts himself to the full, little more than two-thirds as much land as the better paid and nourished Pomeranian or Mecklenburger, and the Pole, the further East he comes from, accomplishes progressively less than the German. Low wages fail even from a purely business point of view wherever it is a question of producing goods which require any sort of skilled labour, or the use of expensive machinery which is easily damaged, or in general wherever any great amount of sharp attention or of initiative is required. Here low wages do not pay, and their effect is the opposite of what was intended. For not only is a developed sense of responsibility absolutely indispensable, but in general also an attitude which, at least during working hours, is freed from continual calculations of how the customary wage may be earned with a maximum of comfort and a