The Brazilian Consumer Protection Code is one of the most advanced in the world. Among its most important innovations, article 6, VIII allows the court to shift the burden of proof whenever the claimant is at disadvantage and the allegations are credible. Its objective is to place unequal...

We analyze subjects' eye movements while they make decisions in a series of one-shot games. The majority of them perform a partial and selective analysis of the payoff matrix, often ignoring the payoffs of the opponent and/or paying attention only to specific cells. Our results suggest that...

Two participants have to decide jointly, with the discussions preceding their choice being video/audiotaped. For two tasks, one with and one without strategic interaction, we refer to obvious reasoning styles as mental models. The videotaped discussions are analyzed according to which mental...