Besides the numerous effects that the financial crisis of 2007 has produced over the entire global economy, its onset has reopened fundamental discussions on the methodology of the economic science. One of the main controversies in the literature revolves around the nature of the neoclassical...

Theories of industrial organization (IO) are tested in the laboratory more and more often. The example we consider throughout the paper is oligopoly theory, specifically, the Cournot and the Stackelberg model of duopolistic quantity competition with homogeneous products. These models have often...

The present turning point, accentuated by the crisis, has revitalized the interdisciplinary study of economics and determined the reconsideration of its fundamental bases as a social science. The economists have abandoned the traditional neoclassical sphere and have directed towards...

Theories of industrial organization (IO) are tested in the laboratory more and more often. The example we consider throughout the paper is oligopoly theory, specifically, the Cournot and the Stackelberg model of duopolistic quantity competition with homogeneous products. These models have often...

The representation of the individual in economics as a rational homo oeconomicus had been seriously questioned by the development of behavioural economics. Some authors nevertheless argue that economists do not need to produce complex models of human behaviour, since such investigation does not...

Mainstream economics postulates the existence of an economic man endowed with rational and self-interested behaviour. The aim of this article is to analyze the relevance of this attributes, since the economic behaviour is, both, a form of human action and the object of the study of economics....