Furstenberg, Frank F2023-05-232023-05-2319882017-07-14https://repository.upenn.edu/handle/20.500.14332/47093Reproduced by permission of Rowman & Littlefield (https://rowman.com/). All rights reserved. Please contact the publisher for permission to copy, distribute or reprint.Family, Life Course, and SocietySociologyWorking Paper