In the U.S., 8% of children are diagnosed with ADHD and 70% are taking medications, yet little evidence exists on the effects of ADHD treatment on children's outcomes. We use a panel of South Carolina Medicaid claims data to investigate the effects of ADHD drugs on the probability of risky...

Personality traits and other non-cognitive skills have long been considered to be quite stable over adulthood. Economic studies on non-cognitive skills as determinants of educational and labor market outcomes therefore assumed their stability over time to rule out reverse causality. However,...

We present a psychological model of stress. Appraisal translates stressors into subjective stress. Stress reduces instantaneous utility of an individual directly and via cognitive load. Coping can be under the control of the individual or more automatic. We predict the occurrence of uncontrolled...

Pension systems and their reforms are often discussed in the context of financial viability. These debates grow in intensity with the aging of the population in industrialized countries. However, an increase in retirement age may create unintended side effects for retirees' health or healthcare...