Risky health behaviors such as smoking, drinking alcohol, drug use, unprotected sex, and poor diets and sedentary lifestyles (leading to obesity) are a major source of preventable deaths. This chapter overviews the theoretical frameworks for, and empirical evidence on, the economics of risky...

Cover -- Half Title -- Title Page -- Copyright Page -- Dedication -- Table of Contents -- List of illustrations -- 1. Biology and Psychology in Finance -- Nature versus Nurture -- What Can We Learn from the Financial Decisions of Twins? -- Investment of Adoptees and the Human Genome -- Do Men...

This paper presents a theoretical and neurobiologically-grounded model of attention- and task-switching in response to novel stimuli. Within this framework, I show how key features of autism and of attention-deficit/hyperactivity disorder (ADHD) can be explained by simple “biases” (which can...

We provide novel evidence on the role of negative social comparisons in population health behaviors by exploiting variation in Miss America and Miss USA beauty pageant winners. We show that there was more front-page newspaper coverage and more pageant-related internet search behavior following a...

Risky health behaviors such as smoking, drinking alcohol, drug use, unprotected sex, and poor diets and sedentary lifestyles (leading to obesity) are a major source of preventable deaths. This chapter overviews the theoretical frameworks for, and empirical evidence on, the economics of risky...

In this article, we focus on two types of ?aversion? which we deem essential aspects of the notion of trust: betrayal aversion (social) and ambiguity aversion (a special case of aversion to uncertainty). Based on trust-games studies in experimental economics and neuroeconomics, our main goal is...

I argue that it is microeconomics that needs foundations, not macroeconomics. Preferences need to be built on biology, and, in particular, on neuroscience. In contrast, macroeconomics could benefit from rationalizations of aggregate economic phenomena by non-equilibrium statistical physics.