TY - BOOK AU - Bartram, Sohnke, M AU - Stulz Rene M AU - Brown Gregory AU - National Bureau Of Economic Research TI - Why do foreign firms have less idiosyncratic risk than U.S PY - 2009/// CY - Cambridge PB - NBER UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2009/E627.pdf ER -