The aim of this paper is to analyze bidder's behavior, comparing individuals and groups' decisions within the dollar auction framework. This game induces subjects to fall prey into the paradigm of escalation, which is driven by agents' commitment to higher and higher bids. Whenever each...

We investigate whether a pre-opening call-market session affects the subsequent continuous-double-auction trading phase, resulting. The underlying idea is that the introductory call-market of the combined market structure might mitigate price volatility during the continuous-double-auction,...

While a basic theoretical principle in public economics assumes that individuals’ behaviour is fully-optimizer with respect to the introduction of a tax, an increasing body of research is presenting evidence that agents decision making is often affected by non-negligible cognitive biases,...

We investigate, by mean of a lab experiment, a market inspired by two strands of literature on one hand we have herd behaviour in non-market situations, and on the other hand aggregation of private information in markets. The former suggests that socially undesirable herd behaviour may result...

We investigate traders’ behaviour in an experimental asset market where uninformed agents cannot be sure about the presence of insiders. In this framework we compare two trading institutions: the continuous double auction and the call market. The purpose of this comparison is to test which of...

This paper aims at providing an overview of several topics that have been addressed in the field of experimental asset markets. Rather than being exhaustive in any single topic, this review is meant to gather the several research strands, and to provide a powerful picture of the main advances on...

We investigate, by mean of a lab experiment, a market inspired by two strands of literature on one hand we have herd behaviour in non-market situations, and on the other hand aggregation of private information in markets. The former suggests that socially undesirable herd behaviour may result...