RT Journal Article SR Electronic T1 Stacking the Deck for Employment Success JF Journal of Human Resources FD University of Wisconsin Press SP 129 OP 152 DO 10.3368/jhr.1120-11320R2 VO 60 IS 1 A1 Meyer, Katharine E. A1 Bird, Kelli A. A1 Castleman, Benjamin L. YR 2025 UL http://jhr.uwpress.org/content/60/1/129.abstract AB With rapid technological transformations to the labor market, many working adults return to college after graduation to obtain additional training or credentials. Using a comparative individual fixed-effects strategy and an administrative panel data set of enrollment and employment in Virginia, we estimate the labor market returns to credential “stacking”—earning two or more community college certificates or degrees—among working adults. We find stacking increases employment by four percentage points and quarterly wages by $375 (4 percent). Returns are larger for individuals studying in Health and who return to college after first completing a short-term certificate.