Marx and Menger on value: as many similarities as differences

This paper argues that, as far as theories of value and moneyare concerned, Marx and Menger have more in common than hasbeen traditionally maintained. Each of them had his own abstractconcept of value, distinct from labour or utility and priorto prices. Moreover, both proposed theories of value form andprovided explanations of the origin of money. These conceptsand theories can hardly be found in the works of Smith and Ricardo,nor in those of Jevons and Walras, because they were primarilyconcerned with the determination of exchange ratios. Furthermore,Marx and Menger become more sharply divided owing to their similarities.They shared many questions to which they offered opposite answers.