What my perception says that the Theory of Labour given by Karl Marx Says:

- Two commodities may differ in prices but are produced by Labour that is common element.
- There is social inequality among the proletariats because if one average labour works for 8 hours and one efficient for 8 hours, the latter finishes the work earlier and produces more commodities.Even he cannot go to home earlier.
- Class Struggle: The indirect benefit of labours goes to the few individuals who control and enslave them.
- Marx although used the Ricados theory of labour but could not produce its solution.

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