Karl Marx’s writings provide a uniquely insightful explanation of the inner workings of capitalism, which other schools of thought generally have difficulty explaining. From this vantage point, Marx’s works can help to explain important features and economic problems of our age, and the limits of their possible solutions. For example, the necessity and origin of money, the growth of the wage-earning class, uneven development, cycles and crises, and the relative impoverishment of the workers, leading to debt and overwork.
The Value of Marx demonstrates that:
The author critically reviews the methodological principles of Marx’s value analysis and the best known interpretations of his value theory. He develops an interpretation of Marx focusing primarily upon the processes and relations that regulate social and economic reproduction under capitalism. When analysed from this angle, value theory is a theory of class and exploitation. The concept of value is useful, among other reasons, because it explains capitalist exploitation in spite of the predominance of voluntary market exchanges. The most important controversies in Marxian political economy are reviewed exhaustively, and new light is thrown on the meaning and significance of Marx’s analysis and its relevance for contemporary capitalism.
Alfredo Saad-Filho is a lecturer in Development Economics at the School of Oriental and African Studies, the University of London.