Bonus-malus taxes appear to have been successful in encouraging people to change to less polluting travel options in France (e.g. the tax on large and small engined cars). We hypothesize that they have three possible effects on consumer behaviour. The positive effects are: (1) a price effect...

The work of Kahneman, Tversky and other psychologists has called the classical model of homo ?conomicus into question. Many studies conducted in psychology and economics have shown that classical economic expected utility theory does not satisfactorily describe human behaviour under risk. We...

In this Paper we measure psychological traits and show that they significantly affect behaviour and performance in a financial context. Based on the answers of 184 subjects to a psychological questionnaire we measured their degree of overconfidence, ie. the extent to which they overestimate the...

We measure the degree of overconfidence in judgement (in the form of miscalibration, "i.e." the tendency to overestimate the precision of one's information) and self-monitoring (a form of attentiveness to social cues) of 245 participants and also observe their behaviour in an experimental...

The aim of this paper is to illustrate the contribution that taking a psychological perspective can bring to the study of decision-making in economics. The article pursues the idea that it can be useful to combine a psychological analysis of judgment and decision-making with an economic analysis...

We measure the degree of overconfidence in judgement (in the form of miscalibration, i.e. the tendency to overestimate the precision of one's information) and self-monitoring (a form of attentiveness to social cues) of 245 participants and also observe their behaviour in an experimental...