Neural networks are tackled through probabilities for neurons to be activated by other neurons. They are represented by doubly stochastic matrices, named brain matrices, the polytope of which is the convex hull of the permutation matrices which are vertices of this Birkhoff polytope. Each...

Financial decisions are among the most important life-shaping decisions that people make. We review facts about financial decisions and what cognitive and neural processes influence them. Because of cognitive constraints and a low average level of financial literacy, many household decisions...

Dual systems theories play an important role in the conceptual foundations of behavioural economics, such as distinguishing between ‘fast' and ‘slow' responses to stimuli. After considering how behavioural economists use these dualities to legitimize policy interventions, I critically...

Has economics an unconscious base? Sigmund Freud was one of the greatest intellectual figures of the 20th century, an Austrian neurological doctor of Jewish origin. Much of his work remains, to this day, highly controversial, where some point to his as a genius, while others highlight his...