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...

Analysts often examine the black-white test score gap conditional on family income. Typically only a current income measure is available. We argue that the gap conditional on permanent income is of greater interest, and we describe a method for identifying this gap using an auxiliary data set to...