“…Turning to differences based on program design features, previous studies suggest first-dollar programs (e.g., Kalamazoo Promise) may have greater effects on student enrollment in college than last-dollar programs (e.g., Knox Achieves, Pittsburgh Promise, and Oregon Promise). In particular, the Kalamazoo Promise led to an estimated 11 percentage-point increase in college-going rates (Billings, 2018), compared to roughly 5 percentage-point increases from Knox Achieves, the Pittsburgh Promise, and the Oregon Promise (Carruthers & Fox, 2016; Gurantz, 2019; Page et al, 2019). Although, as mentioned previously, Nguyen (2020) found large enrollment effects of the Tennessee Promise, a last-dollar program, at eligible institutions.…”