TY - BOOK AU - Liang, James AU - Wang, Hui AU - Lazear, Edward P ED - National Bureau of Economic Research TI - Demographics and entrepreneurship T2 - NBER Working Paper PY - 2014/// CY - Cambridge PB - NBER KW - NBERWP 20506 KW - E12982.pdf UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2014/E12982.pdf ER -