This article illustrates the analysis of prices of production with joint production by a numerical example. The example is used to illustrate the applicability of techniques to identify and visualize qualitative changes in the choice of technique with parameter perturbations. Patterns of switch...

The classical labor theory of value generates two well-known antinomies: Ricardo's problem of an invariable measure of value and Marx's transformation problem. I show that both antinomies are generated by the same category-mistake of expecting a technical measure of labor cost to function as a...

Socially necessary labour time is a key concept in Marxian economic theory. However it is hardly ever properly discussed. This article presents the English translation of a section of a textbook on political economy of socialism published in the former German Democratic Republic in 1974 by an...

Sraffa, in part 1 of his "Production of Commodities by Means of Commodities", describes two kinds of reductions to labor. First, he reduces Classical natural prices to an infinite series of "dated" quantities of labor multiplied by a profit factor. He concludes that prices are "in proportion to...

The commonly used definition of average labour value, based on the sum of labour time directly used to produce a commodity and all its components is shown to be naïve and indeed false. The definition of labour value has to be conforming to the definition of cost. This implies that the socially...

The aim of this essay is to join the discussion on an important issue in economic theory like is the money. For this, we shall analyse an important theory in economics; this theory was proposed by Karl Marx, where the money has a great importance to understand the development of the economic...

This paper is the first part of a Marxian critique of the theory of the firm, focusing on the analysis of labour values. Starting from Adam Smith's example of the deer hunter, marginal analysis is introduced, culminating in the derivation of the Labour Value Function, as the supply curve of the...

Hermann Heinrich Gossen is generally known as the predecessor of Walras, Menger and Jevons in preparing modern economic analysis. What is generally not known is his Fundamental Theorem as a marginal approach to the labour theory of value. This paper presents his Fundamental Theorem in terms of...

This article using the principal components analysis identifies key industries and groups them into particular clusters. The data come from the US benchmark input-output tables of the years 2002, 2007, 2012 and the most recently published input-output table of the year 2019. We observe some...

This article presents the marginal approach to the labour theory of value. The difficulties of the classical and Marxian labour theory of value are overcome when labour value is understood as marginal labour value analogously to marginal cost. Marginal labour value is the reciprocal of the...