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. Author manuscript; available in PMC: 2011 Jul 5.
Published in final edited form as: Perspect Psychol Sci. 2010;5(5):585–605. doi: 10.1177/1745691610383502

Table 1.

Marginal Effects of Endowments on Outcomes by Educational Level

Male
Female
Variable Cognitive Noncognitive Health Cognitive Noncognitive Health
Education 0.205
(2.446)
0.045
(2.030)
−0.002
(−0.070)
0.195
(3.732)
0.028
(1.778)
0.047
(1.744)
Daily smoking (C) 0.062
(2.133)
−0.108
(−4.947)
−0.116
(−2.722)
0.017
(0.580)
−0.074
(−3.370)
−0.046
(−1.215)
Daily smoking (PC) −0.009
(−0.276)
−0.051
(−1.956)
−0.107
(−2.161)
−0.007
(−0.266)
−0.054
(−2.119)
0.005
(0.141)
Poor health (C) 0.017
(0.794)
−0.062
(−2.735)
−0.076
(−1.992)
−0.052
(−1.957)
−0.035
(−1.795)
−0.019
(−0.690)
Poor health (PC) −0.037
(−1.221)
0.001
(0.062)
−0.076
(−1.599)
−0.017
(−0.700)
−0.025
(−1.254)
−0.038
(−1.142)
Obesity (C) 0.014
(0.688)
−0.026
(−1.515)
−0.108
(−2.195)
−0.012
(−0.407)
−0.028
(−1.334)
−0.210
(−4.000)
Obesity (PC) −0.007
(−0.251)
0.007
(0.330)
−0.103
(−1.615)
0.039
(1.160)
−0.037
(−1.491)
−0.268
(−3.741)

Note. Adapted from Conti, Heckman, and Urzua (2010a, 2010b). Marginal effects are defined as the analytical derivative averaged over the unconditional distribution of X and θ: δPr(yk=1|X,θ)δθjdFX,θ, with k = {0,1} (k = 0 if the person has stopped at the compulsory level of education, k = 1 if the person has continued beyond the compulsory level) and j = {C, N, H}. Numbers in parentheses are t statistics. C = compulsory; PC = postcompulsory.