Since the the analytical try is solitary someone aged 18–49, it is essential to envision whether or not the relatives functions off relatively elderly (age thirty five–49) single some one systematically vary from that from their more youthful alternatives from inside the suggests connected to the inquiries. In this case, the fresh direct signal available with caregiving could be more powerful than the fresh indirect signal from the sibship reputation and you can do ergo dictate how this type of person examined on relationship sector.
To evaluate the possible implications of such differences, we estimated models restricting the sample to ages 18–34 (Tables A1–A3, online appendix). This restriction does little to change the overall patterns of forces of attraction (Table 1), availability ratios (Table 2), and pairing-specific contributions to changes in TFMRs (Table 3). One difference is in the contribution of each pairing to the observed TFMR and the counterfactual TFMR with forces of attraction held constant for women. Results in panel B of Table 3 show that declining forces of attraction for all pairings involving younger sons account for nearly all the observed decline in TFMR. Read more