Mogstad, Magne; Wiswall, Matthew - In: Quantitative economics : QE ; journal of the … 7 (2016) 1, pp. 157-192
sign of the marginal effects of additional siblings on children’s outcomes, our empirical model allows for an unrestricted … size in ordinary least squares estimation with controls for confounding characteristics like birth order and in … instrumental variables estimation instrumenting family size with twin births. Estimation using a unrestricted specification for the …