“…Several studies using individual-level data from nationally representative samples (mostly from cohorts of students graduating high school in the early 1990s) found that state high school exit exams increase high school dropout rates among low-achieving students (Bishop & Mane, 2001;Jacob, 2001) or Black males (Dee & Jacob, 2006), although one similar study found no such effects (Warren & Edwards, 2005). In contrast, a set of studies examining the relationship between state exit exam policies and state-level graduation rates generally finds no effect of exit exams on dropout rates (Carnoy & Loeb, 2002;Greene & Winters, 2004;Grodsky, Warren, & Kalogrides, 2009;Warren & Jenkins, 2005), although at least two such studies find a different result (Amerin & Berliner, 2002;Marchant & Paulson, 2005). Some of these studies have important methodological shortcomings, however, that may bias their estimated effects of exit exam policies on dropout rates (discussed at length in Dee & Jacob, 2006;Warren et al, 2006).…”