Footnote:
In: Proceedings of the National Academy of Sciences, 119, 51, e2209643119, December 2022
Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments December 14, 2022 erstellt
Description:
Blood type is one of the most fundamental phenotypes in biological, medical, and psychological studies. Using a unique dataset of one million Chinese pregnancies, we find strong evidence from a group of statistical tests for assortative mating on blood type. After controlling for anthropometric and socioeconomic confounders, assortative mating remains robust