type="main" xml:lang="en" <title type="main">Abstract</title> <p>In contrast with the canonical models of financial markets with heterogeneous agents,, Naimzada and Ricchiuti, (<link href="#ecno12021-bib-0010"/>, <link href="#ecno12021-bib-0011"/>) show that the interaction of groups of agents who have the same trading rule but present different beliefs about the fundamental value could be a...</p>

In this note, we propose a model where a quantity setting monopolist has incomplete knowledge of the demand function. In each period, the firm sets the quantity produced observing only the selling price and the slope of the demand curve at that quantity. Given this information and through a...

In this note, we propose a model where a quantity setting monopolist has incomplete knowledge of the demand function. In each period, the firm sets the quantity produced observing only the selling price and the slope of the demand curve at that quantity. Given this information and through a...

We consider a growth model proposed by Matsuyama [K. Matsuyama, Growing through cycles, Econometrica 67 (2) (1999) 335-347] in which two sources of economic growth are present: the mechanism of capital accumulation (Solow regime) and the process of technical change and innovations (Romer...