Alger and Weibull (2013) ask the question whether a combination of assortative matching and incomplete information leads to the evolution of moral or altruistic preferences. Their central result states that Homo Hamiltonenis - a type that has moral preferences with a morality parameter equal to...

Overconfidence seems to be an essential aspect of human nature, and one way to study overconfidence is to consider students' forecasts of their exam grades. Part of a student's grade expectation is based on the student's previous academic achievements; what remains can be interpreted as...

Information about the consequences of our consumption choices can be unwelcome, and people sometimes avoid it. We investigate a situation where one person possesses information that is inconvenient for another, and study why and when they decide to transmit that information. We introduce a...

This discussion paper led to a publication in href=http://onlinelibrary.wiley.com/doi/10.1002/jae.1071/fullJournal of Applied Econometrics, 24(6), 993-1023.Parents’ transfer motives are important for understanding, e.g., macroeconomics, income (re)distribution, savings, and public finance....

This paper surveys work on dynamic heterogeneous agent models (HAMs) in economics and finance. Emphasis is given to simple models that, at least to some extent, are tractable by analytic methods in combination with computational tools. Most of these models are behavioral models with boundedly...