Working Paper: NBER ID: w25254
Authors: Seth Gershenson; Cassandra M. D. Hart; Joshua Hyman; Constance Lindsay; Nicholas W. Papageorge
Abstract: We examine the long-run impacts of exposure to a Black teacher for both Black and white students. Leveraging data from the Tennessee STAR class-size experiment, we show that Black students randomly assigned to at least one Black teacher in grades K-3 are 9 percentage points (13%) more likely to graduate from high school and 6 percentage points (19%) more likely to enroll in college than their same-school, same-race peers. No effect is found for white students. We replicate these findings using quasi-experimental methods to analyze a richer administrative data set from North Carolina. The increase in postsecondary enrollments is concentrated in two-year degree programs, which is somewhat concerning because two-year colleges have both lower returns and lower completion rates than four-year colleges and universities. These long-run effects are also concentrated among Black males from disadvantaged backgrounds, which is not evident in short run analyses of same-race teachers' impacts on test scores. These nuanced patterns are of policy relevance themselves and also underscore the importance of directly examining long-run treatment effects as opposed to extrapolating from estimated short-run effects.
Keywords: teacher race; educational attainment; black teachers; college enrollment; high school graduation
JEL Codes: I2
Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.
| Cause | Effect |
|---|---|
| Black students assigned to at least one black teacher (I24) | More pronounced long-run effects for black males from disadvantaged backgrounds (J79) |
| No significant effect found for white students (I24) | Indicates benefits concentrated among black students (I24) |
| Black students assigned to at least one black teacher in grades K-3 (I24) | More likely to graduate high school (I21) |
| Black students assigned to at least one black teacher in grades K-3 (I24) | More likely to enroll in college (I23) |
| Having a black teacher (I24) | Increased likelihood of graduating high school for black students (I24) |
| Having a black teacher (I24) | Increased likelihood of enrolling in college for black students (I24) |