Though auctions show a prevailing dominance in electronic markets, our understanding of howauctions work on human behaviour is still rather limited. In this paper we analyse the impact ofemotional processes on the decision making of human agents in electronic auctions. The analysis isbased on a...

We demonstrate how insider trading analysis may benefit from textual analysis. We analyze reported insider trading behavior and explain the association between corporate as well as 3rd-party news announcements on directors' dealings activity. Previous approaches are extended by adding the...

This paper applies novel sentiment analyses to Reuters news to study stock and CDS traders' differential interpretations of financial news. We construct sentiment measures to identify which news content influences investors' behavior and create dynamic word lists that reflect the divergent...