This article discusses two major conceptions of competition, the classical and the neoclassical. In the classical conception, competition is viewed as a dynamic rivalrous process of firms struggling with each other over the expansion of their market shares at the expense of their competitors....

The purpose of this paper is twofold: on the one hand is to discuss Ricardo’s version of the labour theory of value; and on the other hand, is to analyse some crucial aspects of Ricardo’s theory of taxation as an extension and further elaboration of his theory of value. This discussion is...

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 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...

The evolution of the rate of profit reflects both changes in income distribution and technical conditions of production. The purpose of this paper is to present estimates of the rate of profit for the Greek economy using input-output data spanning the period 1988-1997 and, at the same time, to...

This paper tests Bienenfeld’s polynomial approximation of production prices using data from ten symmetric input-output tables of five European economies. The empirical results show that the quadratic formula works extremely well and its accuracy is connected to the actual distribution of the...

In recent years, there has been a resurgence of interest in the controversies surrounding capital theory. At the heart of these debates are the empirically observed near-linearities in the price-rate of profit and wage rate of profit curves. This article posits that these near-linearities can be...

In the realm of macroeconomic theory, is well established that investment decisions play an instrumental role in the determination of the level of output and employment; nevertheless, little progress has been made in relation to the theoretical aspects of these decisions. This paper, inspired by...

A typical finding in many empirical studies is that the production price-profit rate relationship is, by and large, monotonic. This paper derives, in terms of the usual single-product model, the spectral conditions that make possible the appearance of such monotonicity. Furthermore, using data...

Classical economists - mainly Smith, Ricardo and J.S. Mill - abhorred public debts because of their interference with capital accumulation. J.S. Mill in particular envisaged that a rising public debt leads to higher interest rates and falling real wages, a combination which may be consistent...