Equations 2.7 and 2.8 of Weisburd et al. (2022). Mirrors ca2e7 / ca2e8.
Usage
morie_ols_two_iv(r_y1, r_y2, r_12, s_y, s_1, s_2)
Arguments
- r_y1, r_y2, r_12
Pairwise correlations.
- s_y, s_1, s_2
Standard deviations of y, x1, x2.
Value
List with b1 and b2.
Examples
morie_ols_two_iv(r_y1 = 0.5, r_y2 = 0.35, r_12 = 0.3,
s_y = 10, s_1 = 2, s_2 = 4)
#> $b1
#> [1] 2.17033
#>
#> $b2
#> [1] 0.5494505
#>
