TY - BOOK AU - Backus, David AU - Chernov, Mikhail AU - Zin, Stanley E ED - National Bureau of Economic Research TI - Sources of entropy in representative agent models T2 - NBER Working Paper PY - 2011/// CY - Cambridge PB - NBER KW - NBERWP 17219 KW - E5760.pdf UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2011/E5760.pdf ER -