We consider a sequential equilibrium model over two periods, during the first of which agents have perfect information and their expectations are formed as if there were complete future markets. We show that, in the second period, equilibrium prices may well be different from those expected,...

Since the late 1960s, research in the field of general equilibrium theory has focused on economies in which spot markets for commodities coexist with some asset markets and trade takes place sequentially over time. The study of ‘sequential economies’ has developed along two paths inspired by...

Since the late 1960s, the efforts of general equilibrium theorists have been directed towards overcoming the evident limitation of the Arrow-Debreu model, i.e. the assumption that the transactions associated with the future activities of agents are all regulated at the initial date on a complete...

The aim of this paper is to clarify some aspects of Marx's analysis of the determinants of wages and of the peculiarities of labour as a commodity, concentrating upon three related issues. The first is that of Marx's notion of the subsistence (or natural) wage rate: subsistence wage will be...

The aim of this paper is to assess – on both theoretical and empirical grounds – the two main views regarding the money creation process,namely the endogenous and exogenous money approaches. After analysing the main issues and the related empirical literature, we will apply a VAR and VECM...

This paper addresses one of the central aspects of the transmission mechanism of monetary policy, namely the ability of central banks to affect the structure of interest rates. To shed light on this issue, we assess the causal relationship between short- and long-term interest rates, that is,...

This paper examines Friedman’s writings in the years 1941-1943 and compares them with those after the war with a view to assessing differences and similarities. Albeit a first assessment, Friedman’s “Keynesian illness” in his ‘Washington phase’ will appear to have been less...

We consider a model of production with a continuum of linear techniques and examine the related choice of technique and shape of the demand for capital schedule. The primary conclusion regards the possibility of a decreasing demand for capital schedule combined with reswitching and reverse...

One of the foundations of the labour theory of value used by Ricardo in the Principles is that rent does not enter into commodity prices. In response to objections raised by Malthus and Say, Ricardo defended this idea by arguing that even where all cultivated land pays rent, the last dose of...

One of the foundations of the labour theory of value used by Ricardo in the Principles is that rent does not enter into commodity prices. In response to objections raised by Malthus and Say, Ricardo defended this idea by arguing that even where all cultivated land pays rent, the last dose of...