TY - BOOK AU - Hoberg, Gerard AU - Phillips, Gordon M ED - National Bureau of Economic Research TI - Conglomerate industry spanning T2 - NBER Working Paper PY - 2011/// CY - Cambridge PB - NBER KW - NBERWP 17221 KW - E5762.pdf UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2011/E5762.pdf ER -