Table 2.

Effect of Educational Polygenic Score (PGS) on Educational Attainment across Birth Cohorts in the HRS

	(1)	(2)	(3)
Panel A: Full Sample
(Intercept)	13.2†	12.3†	12.3†
	(0.027)	(0.060)	(0.060)
PGS	0.469†	0.485†	0.594†
	(0.027)	(0.027)	(0.061)
Birth Year		0.046†	0.046†
		(0.003)	(0.003)
Birth Year X PGS			−0.006*
			(0.003)
N	8,851	8,851	8,851
R2	0.033	0.06	0.061
Panel B: Males Only
(Intercept)	13.4†	12.5†	12.5†
	(0.044)	(0.101)	(0.101)
PGS	0.480†	0.495†	0.662†
	(0.044)	(0.043)	(0.100)
Birth Year		0.046†	0.047†
		(0.005)	(0.005)
Birth Year X PGS			−0.009*
			(0.005)
N	3,801	3,801	3,801
R2	0.031	0.053	0.054
Panel C: Females Only
(Intercept)	13.0†	12.1†	12.1†
	(0.033)	(0.073)	(0.073)
PGS	0.456†	0.474†	0.538†
	(0.034)	(0.033)	(0.075)
Birth Year		0.047†	0.047†
		(0.004)	(0.004)
Birth Year X PGS			−0.003
			(0.004)
N	5,050	5,050	5,050
R2	0.035	0.069	0.069

^*p < 0.05;

^†p < 0.01