This paper theorizes on how categorical distinctions affect market closure. Contrary to expectations that greater variation in choices allows a buyer to optimize their transactions, I find evidence in a labor market for freelancing services which suggests otherwise. In particular, the less...

Scholars have recently proposed that overconfidence pervades self-judgment because of the social benefits it provides individuals, such as higher status in groups (Anderson, Brion, & Moore, 2010). A counter-argument to this social-functional account of overconfidence is that the possible social...

Nearly two years after the official end of the "Great Recession," the labor marketremains historically weak. One candidate explanation is supply-side effects driven bydramatic expansions of Unemployment Insurance (UI) benefit durations, to as many as 99 weeks. This paper investigates the effect...

A standard test for adverse selection in health insurance examines whether people with characteristics predicting high health care utilization are more likely to buy insurance (or buy more generous nsurance). George Akerlof’s theory of adverse selection suggests a test based on prices:...

I examine the phenomenon of occupational agglomeration – the observation that workers with similar skills tend to co-locate geographically. Extant explanations point to the fact that industries also tend to agglomerate – thereby creating a need for a particular type of employee to...