“…A recent systematic review on grandparent effects on educational outcomes included 69 analyses from 40 publications (Anderson, Sheppard, & Monden, 2018). Although the literature has steadily expanded over the last decade (e.g., Engzell, Mood, & Jonsson, 2020;Erola, Kilpi-Jakonen, Prix, & Lehti, 2018;Fiel, 2019;Lehti et al, 2018;Liu, 2018;Zhang & Li, 2018), findings are inconclusive whether there is a direct effect of grandparent socioeconomic characteristics on grandchildren's educational outcomes. In their review, Anderson et al (2018) concluded that 58 percent of studies found a statistically significant association between G1 socioeconomic characteristics and G3 educational outcomes net of G2 characteristics.…”