by Karl Marx
Now, the same general laws which regulate the price of commodities in general, naturally regulate wages, or the price of labour-power. Wages will now rise, now fall, according to the relation of supply and demand, according as competition shapes itself between the buyers of labour-power, the capitalists, and the sellers of labour-power, the workers. The fluctuations of wages correspond to the fluctuation in the price of commodities in general. But within the limits of these fluctuations the price of labour-power will be determined by the cost of production, by the labour-time necessary for production of this commodity: labour-power.
What, then, is the cost of production of labour-power? Continue reading