%0 Report %T Is There A Case for a 'Second Demographic Transition'? Three Distinctive Features of the Post-1960 U.S. Fertility Decline %A Bailey, Martha J. %A Guldi, Melanie E. %A Hershbein, Brad J. %D 2013 %R 10.3386/w19599 %B National Bureau of Economic Research Working Paper Series %I 19599 %C Cambridge, MA %U http://www.nber.org/papers/w19599.pdf %I National Bureau of Economic Research (NBER)