TY - BOOK AU - Sampat, Bhaven AU - Williams, Heidi L ED - National Bureau of Economic Research TI - How do patents affect follow-on innovation? : : Evidence from the human genome T2 - NBER Working Paper PY - 2015/// CY - Cambridge PB - NBER KW - NBERWP 21666 KW - E15839.pdf UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2015/E15839.pdf ER -