F520 Behavioural Finance

Lecturer: Peter Bossaerts

Department: Economics

Level: Post grad

Summary: The goal is to better understand human attitudes towards uncertainty in general, and financial risk in particular. The method to get there is to go beyond a pure behaviouralist approach (the tradition of economics), point to the difficulty of deciphering the psychology behind behaviour (the “thinking”/cognition and “feeling”/affect), to eventually land squarely in the domain of neurobiology. After all, humans are biological computers, and they must act accordingly, so why not start there? The approach promises more comprehensive insights than from a purely behavioural study (which makes humans look like a bug-plagued organism), and it bypasses difficult issues of awareness and consciousness (what if people don’t know what they think or feel?). Among others, the results are: novel insights into the role of emotions; an appreciation that neurobiology provides foundations for machine learning (and how the newest in computational neuroscience may yet revolutionise machine learning); a deeper understanding as to whether and how “smart drugs” (popular among students and professionals) work.