TY - BOOK AU - Duggan, Mark AU - Gruber, Jonathan AU - Vabson, Boris ED - National Bureau of Economic Research TI - The Efficiency consequences of health care privatization : : Evidence from medicare advantage exits T2 - NBER Working Paper PY - 2015/// CY - Cambridge PB - NBER KW - NBERWP 21650 KW - E15793.pdf UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2015/E15793.pdf ER -