TY - BOOK AU - Gans, Joshua S AU - Murray, Fiona E AU - Stern, Scott ED - National Bureau of Economic Research TI - Contracting over the disclosure of scientific knowledge: Intellectual property and academic publication T2 - NBER Working Paper PY - 2013/// CY - Cambridge PB - NBER KW - NBERWP 19560 KW - E10713.pdf UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2013/E10713.pdf ER -