This paper discusses how policy interventions not only alter the legal and financial framework in which an individual is operating, but can also lead to changes in relevant beliefs. We argue that such belief changes in how an individual perceives herself, relevant others, the regulator and/or...

We study intertemporal choices through an experiment that elicits a subject's plan and then tracks its implementation over time. There are two main results. When facing a costly task to be completed under a deadline, two thirds of subjects prefer anticipating it rather than postponing it. Choice...

We study time preferences in a real-effort experiment with a one-month horizon. We report that two thirds of choices suggest negative time preferences. Moreover, choice reversal over time is common even if temptation plays no role. We propose and measure three distinct concepts of choice...

Rational choice theory stretches out in two complementary directions. Its contextual and extensive application fills and then overflows the strict domain of substantive economy, eventually identifying any human choice with an economic decision. Its structural and intensive sophistication...

The paper is a comment on the article by R. Harstad and R. Selten and considers the tradeoff between bounded rationality and optimization models in the game-theoretic context. The author shows that in most of the models elements of opimization are still retained and that it is thus more...

We summarise our two sets of controlled experiments designed to see if single-sex classes within coeducational environments modify studentsf risk]taking attitudes. In Booth and Nolen (2012b), subjects are in years 10 and 11, while in Booth, Cardona]Sosa and Nolen (2014), they are first]year...

Although both economists and psychologists seek to identify determinants of heterogeneity in behavior, they use different concepts to capture them. In this review we first analyze the extent to which economic preferences and psychological concepts of personality - such as the Big Five and locus...

This paper presents a model and an experiment, both suggesting that wishful thinking is a pervasive phenomenon that aect decisions large and small. Agents in the model start out with state-dependent payos, and behave as if high-payo states are more likely. Subsequent choices maximize...

Single-sex classes within coeducational environments are likely to modify students' risk-taking attitudes in economically important ways. To test this, we designed a controlled experiment using first year college students who made choices over real-stakes lotteries at two distinct dates....

This article introduces the emergency purchasing situation (EPS) as a distinct buying context. EPSs stem from an unexpected event (unanticipated need or timing of a need), as well as high product importance, which are associated with a short time frame for consumer decision-making. Our...