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,...

The purpose of this paper is to examine the market structure at the opening and its influence on subsequent trading. In particular, we measure the market effciency of a pre-opening call market (CM) followed by a continuous double auction (CDA) focusing on the role of information. Aimed by...

By means of a laboratory experiment, this paper aims at studying how individuals and groups behave in a simple game such as the dollar auction. This game is extremely interesting since it induces subjects to fall prey into the paradigm of escalation, which is driven by agents’ commitment to...

The aim of this paper is to analyze bidders’ 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...

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...