Surplus labor

Definition and stakes

Gabriel Pierre Deville,  Socialism, Revolution and Internationalism

“ But, even when the laborer gets a value equal to the value of his power, he furnishes a value greater than that which he receives. The duration of labor required for a given wage, regularly exceeds the time necessarily occupied by the laborer in adding to the value of the means of production consumed, a value equal to that wage; and the labor thus furnished over and above that which represents the equivalent of what the laborer gets, constitutes surplus-labor. Surplus-labor then is unpaid labor. ”
Source: Gutenberg

Portrait of Charles G. Ross Charles G. Ross,  The Country's Plight—What Can Be Done About It… (1931)

“ A man is able in a work day to create wealth eguivalent to his necessaries for subsistence and something over. The employer gets together a number of laborers and receives all or part of this surplus for himself. His income is in proportion to the number of human labor hours which he controls and out of which he makes his profit. If the employer installs a machine which enables one man to produce in eight hours, let us say, the equivalent of 80 human labor hours, then the employer is in the same position with respect to income as if he had 10 men instead of one working for him. ”
Source: Wikisource

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