This article challenges the notion that the modern general equilibrium theory of Arrow-Debreu is a rigorous formulation of neoclassical economics and that, by contrast, Sraffian and Marxian economics are not compatible with it. It shows that the standard Arrow-Debreu assumptions regarding the...

This article seeks to show that, in spite of major steps towards getting close to reality, new-Keynesian macroeconomics is still full of difficulties, like the "ad hoc" hypothesis used to explain the non neutrality of money and the existence of disequilibria in the short run. In particular,...

This article presents a critique of the solution of the Temporal Single System Marxism (TSS) for the problem of transforming values into prices, which establishes that values and prices are simultaneously determined in a sucession of periods of production and circulation; the value transferred...

This article examines critically the dominant theory of the monetary transmission mechanisms. It shows that monetary policy has abandoned the money supply as the instrument for inflationary control in favor of the interest rate. Formed in the market of bank reserves, the basic interest rate...

This article shows that the law of value is axiomatic and constitutes the necessary foundation of the system of prices of production, explaining the double character of the commodities, which cost capital for capitalists and labor for workers and the society as a whole. It sustains that...

One important piece of the modern neo-classical theory of international trade is the celebrated Factor Price Equalization Theorem, developed independently by Lerner (1952, though written in 1932) and Samuelson (1948, 1949, 1953). This Theorem states that under certain conditions free trade leads...

This article discusses the theoretical foundations of the concept of production of ONU’s National Accounting System, demonstrating that it is constructed upon ad hoc formulations. To start with, the distinction between intermediate consumption and workers’ consumption at the working site...

This article analyses the working of the gold standard, pointing out the inconsistencies of the traditional view, based on Hume’s specie flow-price mechanism, which ignores Adam Smith’s “law of reflux”, and the properties of a commodity-money regime. Avoiding the aprioristic and...

This article critically examines Christopher Arthur’s “New Dialectic”, showing its analytical and formal character, which works through the addition of determinations, making necessary to “reconstruct” Marx’s Capital. With the abandonment of the universal concrete, the unfolding of...