TY - BOOK AU - Farmer, Roger ED - National Bureau of Economic Research TI - Animal spirits, rational bubbles and unemployment in an old-Keynesian model T2 - NBER Working Paper PY - 2011/// CY - Cambridge PB - NBER KW - NBERWP 17137 KW - E5589.pdf UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2011/E5589.pdf ER -