11 Feb Style within the Earnings Homogamy Pre and post Parenthood
Share so you can Loved ones Earnings Inequality
The final data explores the newest share away from alterations in financial homogamy before and after parenthood to help you alterations in friends income inequality. Following early in the day literature, i fool around with a fundamental decomposition of one's coefficient from version (CV) to estimate the brand new sum of alterations in money correlations so you can changes for the earnings inequality (pick Cancian mais aussi al. 1993 for much more information). 1 This data uses the fresh new artificial relationship manner estimated making use of the methods discussed before and you can calculates exactly how inequality will have changed not as much as four counterfactual circumstances: (1) if the women's a position ahead of beginning hadn't changed because 1968, (2) in the event that earnings correlations in advance of birth had not altered due to the fact 1968, (3) in the event the ladies a position pre and post delivery hadn't altered as 1968, and you may (4) in the event the earnings correlations both before and after beginning had not altered since the 1968. The essential difference between the observed and counterfactual inequality styles is a keen imagine of the contribution each and every aspect of changes in inequality. For-instance, the difference between the brand new seen inequality development plus the very first simulated trend (whenever women's a career just before birth is restricted within 1968 accounts) prices this new sum from changes in women's a job ahead of delivery to develops when you look at the family relations money inequality.
Results
Contour step one reveals manner regarding the correlation ranging from husbands' and you will wives' income in advance of parenthood, shortly after parenthood, as well as the amount of time out of .